Best Answer

Factors of 150: 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150.

Factors of 275: 1, 5, 11, 25, 55, 275.

Factors of 420: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420.

GCF (150, 275, 420) = 5

Q: What is the greatest common factor if 150 275 420?

Write your answer...

Submit

Still have questions?

Continue Learning about Basic Math

Greatest common factor of 198 and 275 is 11.

The greatest common factor of 525, 375, and 275 is 25. The greatest common factor is the largest number that can be divided into a list of numbers evenly.

"Greatest common factor" and "least common multiple" only give useful information for more than one number. The greatest common factor of any number would be the same number - in this case, 275.

The same as the highest common factor of 275 and 100 (where 100 is the remainder of the division of 375 by 275).

Prime factorization of 275 = 52 x 11 Prime factorization of 1000 = 23 x 53 gcf(275, 1000) = 52 = 25.

Related questions

The Greatest Common Factor of 60 and 275 is five.

The greatest common factor of 275 and 704 is 11.

The greatest common factor of 100 and 275 is 25.

Greatest common factor of 198 and 275 is 11.

The greatest common factor of 525, 375, and 275 is 25. The greatest common factor is the largest number that can be divided into a list of numbers evenly.

It is 25

11

25

110= 2x5x11 275= 5x5x11 Therefore, Greatest Common Factor = 5x11 = 55

25

The GCF is 25.

The GCF is 275