Question

The sum of the prime factors of 1729 is (A) 13 (B) 19 (C) 32 (D) 39

Answer 1

Answer:

Dear Mate,

Your answer is (D) 39 .

Steps:

First, we have to take the factors (divisors) of 1729.

i.e. 1, 7, 13, 19, 91, 133, 247, 1729

Second, take out the prime numbers (Numbers that have the factor 1 and the number itself.)

i.e. 7, 13, 19.

Third, take out the sum (add up) of the three numbers (7, 13, 19)

i.e. 7+13+19 = 39

Hence, your answer is 39 which is (D) 39.

Hope it helps you!!!

Please mark me as Brainliest!!!

Answer 2

Step-by-step explanation:

Your Answer is 39 (d) ,l