Question

factors of 75 ,60 and 225 and common factors also​

Answer 1

Answer:

GCF(60,75,225)

Greatest Common Factor is :

15

Calculate Greatest Common Factor for :

60, 75 and 225

Factorize of the above numbers :

60 = 22 • 3 • 5

75 = 3 • 52

225 = 32 • 52

Build a prime factors table

Number of times each prime factor

appears in the factorization of :

Prime

Factor Number

60 Number

75 Number

225 G.C.F

(min)

2 2 0 0 0

3 1 1 2 1

5 1 2 2 1

GCF = 3 • 5

Greatest Common Factor is :

15