LCM for 5 and 25

The first method to find LCM for numbers 5 and 25 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 5 and 25 is 5, so

LCM = (5 × 25) ÷ 5

LCM = 125 ÷ 5

LCM = 25

The second method to find LCM for numbers 5 and 25 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 5: 5, 10, 15, 20, 25, 30, 35

Multiples of 25: 25, 50, 75, 100, 125, 150, 175, [...], 25

So the LCM for 5 and 25 is 25

Another method to find LCM for numbers 5 and 25 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors: