LCM for 8 and 25

The first method to find LCM for numbers 8 and 25 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 8 and 25 is 1, so

LCM = (8 × 25) ÷ 1

LCM = 200 ÷ 1

LCM = 200

The second method to find LCM for numbers 8 and 25 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

Multiples of 25: 25, 50, 75, 100, 125, 150, 175, 200, 225, 250

So the LCM for 8 and 25 is 200

Another method to find LCM for numbers 8 and 25 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors: