7 is a Prime number on its own so your answer is 7 EXAMPLE : 7 it can't be divided anymore unless decimal points but those don't count.
7 and 13 are already prime, no factorization required.
The prime factorization of 287 is 7*41.
The prime factorization of 511 is 7 x 73.
The prime factorization for 490 is: 2 x 5 x 7 x 7
Greatest Prime Factor of 70The prime factorization of 70 is 2 X 5 X 7, so the greatest prime factor in the prime factorization of 70 is 7.
7 is already prime, no factorization.
7 is already prime; no factorization required.
the prime factorization would be 3*7*7
The prime factorization of 343 is: 7 x 7 x 7
The prime factorization of 49 is 7 x 7.
7 and 13 are already prime, no factorization required.
The prime factorization of 98 is: 2 × 7 × 7.
The prime factorization of 91 is 13 x 7 They are both prime so its a prime factorization
7 is already prime. The prime factorization of 15 is 3 x 5.
The prime factorization of 287 is 7*41.
The prime factorization of 345 is: 5 x 7 x 7
The prime factorization of 35: 35 = 5*7.