345/\3115....../\....5 23
As a product of its prime factors: 3*5*23 = 345
392 = 2 x 2 x 2 x 7 x 7 OR 2^3 x 7^2
234 = 2 x 3 x 3 x 13 345 = 3 x 5 x 23
The factors of 1725 are: 1 3 5 15 23 25 69 75 115 345 575 1725. The prime factors are: 3, 5, 23
345/\3115....../\....5 23
The prime factorization of 345 is: 5 x 7 x 7
3 x 5 x 23 = 345
3 x 5 x 23 = 345
Composite
3 x 5 x 23 = 345
As a product of its prime factors: 3*5*23 = 345
The prime factorization of 345 is 3 x 5 x 23 The exponential number of each prime factor is 1.
347
345 is a composite number because it has more than two factors
Prime factors of 90 are 2 x 3 x 3 x 5Prime factors of 345 are 3 x 23 x 5The prime factors common to 90 and 345 are 3 x 5, so 15 is the gcf of 90 and 345.
345 3 x 115 3 x 5 x 23 345 = 3 x 5 x 23