Question

490,540
prime factors​

Answer 1

Find the prime factorization of 490. 490 = 2 × 5 × 7 × 7.

Find the prime factorization of 540. 540 = 2 × 2 × 3 × 3 × 3 × 5.

Therefore, GCF = 2 × 5.

GCF = 10

Answer 2

Answer:

490 is prime number

540 is not prime its composite