Question

HCF of 999 and 78 by prime factorization method ​

Answer 1

Answer:

999 = 33 × 37;

417 = 3 × 139;

Multiply all the common prime factors, by the lowest exponents.

Greatest (highest) common factor (divisor):

gcf, hcf, gcd (999; 417) = 3

gcf, hcf, gcd (999; 417) = 3;

the numbers have common prime factors