Find the prime factorization of the number 2^2 ·3^5 ·7^55 + 2^4 ·3^4 ·7^55.

Answer 1

2^2 ·3^5 ·7^55 + 2^4 ·3^4 ·7^55

the greatest common factor is 2² * 3⁴ * 7⁵⁵

Factor that out

2² * 3⁴ * 7⁵⁵ (3 + 2² )

2² * 3⁴ * 7⁵⁵ (7)

2² * 3⁴ * 7⁵⁶