4x2 - 17x + 17 1st times last = 4(17) = 68
Factors of 68 are 1 and 68 their sum is 1+68 = 69
2 and 34 sum = 36
4 and 17 sum = 21
Since none of the sums is 17 (middle number) then this is prime when using integers.
The number 7956 has the factors 2 x 2 x 3 x 3 x 13 x 17
Prime factorization of 528 = 2 x 2 x 2 x 2 x 3 x 11
The prime factorization for 17017 is 7*11*13*17.
13 x 17 = 221
2, 5 and 17
The prime factorization of 2652 is 2 x 2 x 3 x 13 x 17 or 2^2 * 3 * 13 * 17.
That's the prime factorization of 884.
2 x 2 x 13 x 17 = 884
2 x 13 x 17 = 442
2 x 3 x 13 x 17
2 x 17 = 34 2 x 2 x 13 = 52 2 x 2 x 13 x 17 = 884, the LCM
7*11*13*17 is the prime factorization of 17017
2 x 2 x 17 is the prime factorization of 68.
2 x 17 = 34 2 x 2 x 13 = 52 2 x 2 x 13 x 17 = 884, the LCM
The number 7956 has the factors 2 x 2 x 3 x 3 x 13 x 17
Prime factorization of 528 = 2 x 2 x 2 x 2 x 3 x 11
7 x 11 x 13 x 17 = 17017