Question

what is the prime factorization of 639 tell me fast ​

Answer 1

Answer:

639 is made from 3 numbers that are divisible by 3 so 639 is divisible by 3 AND by 9. ... 639 is a composite number. Prime factorization: 639 = 3 x 3 x 71, which can be written 639 = (3^2) x 71. The exponents in the prime factorization are 2 and 1.

Answer 2

Answer:

answer= 3,3,27

because, ( to the multiplication of the 3,3,71 which is prime number).

so u can multiple 3,3,71 the answer should be checked and get 639