LCM for 8 and 58

The first method to find LCM for numbers 8 and 58 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 8 and 58 is 2, so

LCM = (8 × 58) ÷ 2

LCM = 464 ÷ 2

LCM = 232

The second method to find LCM for numbers 8 and 58 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 8: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224, 232, 240, 248

Multiples of 58: 58, 116, 174, 232, 290, 348

So the LCM for 8 and 58 is 232

Another method to find LCM for numbers 8 and 58 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors: