LCM for 100 and 150

The first method to find LCM for numbers 100 and 150 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 100 and 150 is 50, so

LCM = (100 × 150) ÷ 50

LCM = 15000 ÷ 50

LCM = 300

The second method to find LCM for numbers 100 and 150 is to list out the common multiples for both nubmers and pick the first which matching:

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

Multiples of 150: 150, 300, 450, 600

So the LCM for 100 and 150 is 300

Another method to find LCM for numbers 100 and 150 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors: