LCM for 73 and 79

The first method to find LCM for numbers 73 and 79 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 73 and 79 is 1, so

LCM = (73 × 79) ÷ 1

LCM = 5767 ÷ 1

LCM = 5767

The second method to find LCM for numbers 73 and 79 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 73: 73, 146, 219, 292, 365, 438, 511, 584, 657, 730, 803, 876, 949, 1022, 1095, 1168, 1241, 1314, 1387, 1460, 1533, 1606, 1679, 1752, 1825, 1898, 1971, 2044, 2117, 2190, 2263, 2336, 2409, 2482, 2555, 2628, 2701, 2774, 2847, 2920, 2993, 3066, 3139, 3212, 3285, 3358, 3431, 3504, 3577, 3650, 3723, 3796, 3869, 3942, 4015, 4088, 4161, 4234, 4307, 4380, 4453, 4526, 4599, 4672, 4745, 4818, 4891, 4964, 5037, 5110, 5183, 5256, 5329, 5402, 5475, 5548, 5621, 5694, 5767, 5840, 5913

Multiples of 79: 79, 158, 237, 316, 395, 474, 553, 632, 711, 790, 869, 948, 1027, 1106, 1185, 1264, 1343, 1422, 1501, 1580, 1659, 1738, 1817, 1896, 1975, 2054, 2133, 2212, 2291, 2370, 2449, 2528, 2607, 2686, 2765, 2844, 2923, 3002, 3081, 3160, 3239, 3318, 3397, 3476, 3555, 3634, 3713, 3792, 3871, 3950, 4029, 4108, 4187, 4266, 4345, 4424, 4503, 4582, 4661, 4740, 4819, 4898, 4977, 5056, 5135, 5214, 5293, 5372, 5451, 5530, 5609, 5688, 5767, 5846, 5925

So the LCM for 73 and 79 is 5767

Another method to find LCM for numbers 73 and 79 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors: