LCM for 100 and 125

The first method to find LCM for numbers 100 and 125 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 100 and 125 is 25, so

LCM = (100 × 125) ÷ 25

LCM = 12500 ÷ 25

LCM = 500

The second method to find LCM for numbers 100 and 125 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 100: 100, 200, 300, 400, 500, 600, 700

Multiples of 125: 125, 250, 375, 500, 625, 750

So the LCM for 100 and 125 is 500

Another method to find LCM for numbers 100 and 125 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors: