Question

If the LCM of two prime number 47 and x is 517 , then the value of x is​
(a) 1
(b) 47
(c) 11
(d) 51

Answer 1

Answer:

Factors of 517 are the list of integers that can be evenly divided into 517. There are overall 4 factors of 517 among which 517 is the biggest factor and its positive factors are 1, 11, 47, 517. The Prime Factors of 517 are 11 × 47 and its Factors in Pairs are (1, 517), (11, 47).

All Factors of 517: 1, 11, 47 and 517

Negative Factors of 517: -1, -11, -47 and -517

Prime Factors of 517: 11, 47

Prime Factorization of 517: 111 x 471

Sum of Factors of 517: 576