3 x 3 x 5 x 7 = 315
When all the factors are prime numbers, that's a prime factorization.
a prime factorization tree
397 is a prime number, therefore prime factorization of 397 = 397.
The prime factorization of the number 26 is: 2 x 13
315 = 3 x 3 x 5 x 7
3 x 3 x 5 x 7 = 315
32*5*7 = 315
32 x 5 x 7 = 315
3 x 3 x 5 x 7 = 315
3 x 3 x 5 x 7 = 315
3 x 3 x 5 x 7 = 315
The GCF of 36 and 315 is XXThe prime factorization of 36 is 2*2*3*3The prime factorization of 315 is 3*3*5*7Thus the GCF of 36 and 315 is 9.
3 x 3 x 5 x 7 = 315
105There are many others.
The prime number is the prime factorization. For example, the prime factorization of the prime number 3 is 3. Get it?
53 is a prime number so there is no relevant prime factorization for it.