Least Common Multiple - 15

Find the least common multiple of two numbers, where one of them is 15. Just type in the box and hit calculate.

Number 1

Number 2

The least common multiple of 15 and 20 is 60

Least Common Multiple

The least common multiple (LCM) of two numbers is the smallest number that is even divisible by both numbers.

It is also sometimes referred to as the lowest common multiple or smallest common multiple.

Least Common Multiple Table

Numbers	LCM
15 and 1	15
15 and 2	30
15 and 3	15
15 and 4	60
15 and 5	15
15 and 6	30
15 and 7	105
15 and 8	120
15 and 9	45
15 and 10	30
15 and 11	165
15 and 12	60
15 and 13	195
15 and 14	210
15 and 15	15
15 and 16	240
15 and 17	255
15 and 18	90
15 and 19	285
15 and 20	60
15 and 21	105
15 and 22	330
15 and 23	345
15 and 24	120
15 and 25	75
15 and 26	390
15 and 27	135
15 and 28	420
15 and 29	435
15 and 30	30
15 and 31	465
15 and 32	480
15 and 33	165
15 and 34	510
15 and 35	105
15 and 36	180
15 and 37	555
15 and 38	570
15 and 39	195
15 and 40	120
15 and 41	615
15 and 42	210
15 and 43	645
15 and 44	660
15 and 45	45
15 and 46	690
15 and 47	705
15 and 48	240
15 and 49	735
15 and 50	150
15 and 51	255
15 and 52	780
15 and 53	795
15 and 54	270
15 and 55	165
15 and 56	840
15 and 57	285
15 and 58	870
15 and 59	885
15 and 60	60
15 and 61	915
15 and 62	930
15 and 63	315
15 and 64	960
15 and 65	195
15 and 66	330
15 and 67	1,005
15 and 68	1,020
15 and 69	345
15 and 70	210
15 and 71	1,065
15 and 72	360
15 and 73	1,095
15 and 74	1,110
15 and 75	75

Numbers	LCM
15 and 76	1,140
15 and 77	1,155
15 and 78	390
15 and 79	1,185
15 and 80	240
15 and 81	405
15 and 82	1,230
15 and 83	1,245
15 and 84	420
15 and 85	255
15 and 86	1,290
15 and 87	435
15 and 88	1,320
15 and 89	1,335
15 and 90	90
15 and 91	1,365
15 and 92	1,380
15 and 93	465
15 and 94	1,410
15 and 95	285
15 and 96	480
15 and 97	1,455
15 and 98	1,470
15 and 99	495
15 and 100	300
15 and 101	1,515
15 and 102	510
15 and 103	1,545
15 and 104	1,560
15 and 105	105
15 and 106	1,590
15 and 107	1,605
15 and 108	540
15 and 109	1,635
15 and 110	330
15 and 111	555
15 and 112	1,680
15 and 113	1,695
15 and 114	570
15 and 115	345
15 and 116	1,740
15 and 117	585
15 and 118	1,770
15 and 119	1,785
15 and 120	120
15 and 121	1,815
15 and 122	1,830
15 and 123	615
15 and 124	1,860
15 and 125	375
15 and 126	630
15 and 127	1,905
15 and 128	1,920
15 and 129	645
15 and 130	390
15 and 131	1,965
15 and 132	660
15 and 133	1,995
15 and 134	2,010
15 and 135	135
15 and 136	2,040
15 and 137	2,055
15 and 138	690
15 and 139	2,085
15 and 140	420
15 and 141	705
15 and 142	2,130
15 and 143	2,145
15 and 144	720
15 and 145	435
15 and 146	2,190
15 and 147	735
15 and 148	2,220
15 and 149	2,235
15 and 150	150

Numbers	LCM
15 and 151	2,265
15 and 152	2,280
15 and 153	765
15 and 154	2,310
15 and 155	465
15 and 156	780
15 and 157	2,355
15 and 158	2,370
15 and 159	795
15 and 160	480
15 and 161	2,415
15 and 162	810
15 and 163	2,445
15 and 164	2,460
15 and 165	165
15 and 166	2,490
15 and 167	2,505
15 and 168	840
15 and 169	2,535
15 and 170	510
15 and 171	855
15 and 172	2,580
15 and 173	2,595
15 and 174	870
15 and 175	525
15 and 176	2,640
15 and 177	885
15 and 178	2,670
15 and 179	2,685
15 and 180	180
15 and 181	2,715
15 and 182	2,730
15 and 183	915
15 and 184	2,760
15 and 185	555
15 and 186	930
15 and 187	2,805
15 and 188	2,820
15 and 189	945
15 and 190	570
15 and 191	2,865
15 and 192	960
15 and 193	2,895
15 and 194	2,910
15 and 195	195
15 and 196	2,940
15 and 197	2,955
15 and 198	990
15 and 199	2,985
15 and 200	600
15 and 201	1,005
15 and 202	3,030
15 and 203	3,045
15 and 204	1,020
15 and 205	615
15 and 206	3,090
15 and 207	1,035
15 and 208	3,120
15 and 209	3,135
15 and 210	210
15 and 211	3,165
15 and 212	3,180
15 and 213	1,065
15 and 214	3,210
15 and 215	645
15 and 216	1,080
15 and 217	3,255
15 and 218	3,270
15 and 219	1,095
15 and 220	660
15 and 221	3,315
15 and 222	1,110
15 and 223	3,345
15 and 224	3,360
15 and 225	225

Numbers	LCM
15 and 226	3,390
15 and 227	3,405
15 and 228	1,140
15 and 229	3,435
15 and 230	690
15 and 231	1,155
15 and 232	3,480
15 and 233	3,495
15 and 234	1,170
15 and 235	705
15 and 236	3,540
15 and 237	1,185
15 and 238	3,570
15 and 239	3,585
15 and 240	240
15 and 241	3,615
15 and 242	3,630
15 and 243	1,215
15 and 244	3,660
15 and 245	735
15 and 246	1,230
15 and 247	3,705
15 and 248	3,720
15 and 249	1,245
15 and 250	750
15 and 251	3,765
15 and 252	1,260
15 and 253	3,795
15 and 254	3,810
15 and 255	255
15 and 256	3,840
15 and 257	3,855
15 and 258	1,290
15 and 259	3,885
15 and 260	780
15 and 261	1,305
15 and 262	3,930
15 and 263	3,945
15 and 264	1,320
15 and 265	795
15 and 266	3,990
15 and 267	1,335
15 and 268	4,020
15 and 269	4,035
15 and 270	270
15 and 271	4,065
15 and 272	4,080
15 and 273	1,365
15 and 274	4,110
15 and 275	825
15 and 276	1,380
15 and 277	4,155
15 and 278	4,170
15 and 279	1,395
15 and 280	840
15 and 281	4,215
15 and 282	1,410
15 and 283	4,245
15 and 284	4,260
15 and 285	285
15 and 286	4,290
15 and 287	4,305
15 and 288	1,440
15 and 289	4,335
15 and 290	870
15 and 291	1,455
15 and 292	4,380
15 and 293	4,395
15 and 294	1,470
15 and 295	885
15 and 296	4,440
15 and 297	1,485
15 and 298	4,470
15 and 299	4,485
15 and 300	300