The prime factors of 28 are 2 and 7. Their sum is 9.
The factors of 91 are: 1 7 13 91.The prime factors are: 7 x 13The sum of the prime factors = 7 + 13 = 20
Factors for 20 are: 1, 2, 4, 5, 10, 20 Prime Factors: 2, 5 sum of prime factors = 2 + 5 = 7
The factors of -14 are 1, 2, 7, 14 and their negatives. The prime factors are 2 and 7.
The prime factors of 36 are 2 and 3. Add them together.
the prime factors of sum of 121 is 112 and 22
The prime factors of 28 are 2 and 7. Their sum is 9.
Sum of what?
The factors of 91 are: 1 7 13 91.The prime factors are: 7 x 13The sum of the prime factors = 7 + 13 = 20
The factors of 14 are 1,2 7 and 14. The prime factors are 2 and 7.
the prime factors are 7 and 22x7=14
217
Factors for 20 are: 1, 2, 4, 5, 10, 20 Prime Factors: 2, 5 sum of prime factors = 2 + 5 = 7
The factors of -14 are 1, 2, 7, 14 and their negatives. The prime factors are 2 and 7.
sum of prime factors of 245 = 12factors of 245: 1, 5, 7, 35, 49, 245.prime factors of 245: 5 & 7sum of prime factors of 245: 5 + 7 = 12
The prime factors of 36 are 2 and 3. Add them together.
The prime factors are: 2 and 5 (2+5 = 7)