Question

Whats the HCF of 165,225,435

Answer 1

Answer:

Factors of 165 are 1, 3, 5, 11, 15, 33, 55, 165. There are 8 integers that are factors of 165. The greatest factor of 165 is 165. 3.

The gcf of 225 and 315 is 45. The greatest common factor (gcf) is also known as greatest common divisor (gcd) or highest common factor (hcf).

The factors of 435 are 1, 3, 5, 15, 29, 87, 145, 435 and factors of 390 are 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390. Therefore, the Least Common Multiple of 435 and 390 is 11310 and Highest Common Factor (HCF)

Answer 2

Step-by-step explanation:

hcf of 165,225,435 is 5 and 3..