Greatest Common Factor of 975, 765, 12

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 975, 765, 12 by common division method
• Greatest Common Factor of 975, 765, 12 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 765

List of positive integer factors of 765 that divides 765 without a remainder.

1,3,5,9,15,17,45,51,85,153,255,765

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Greatest Common Factor

We found the factors 975,765,12 . The biggest common factor number is the GCF number.
So the greatest common factor 975,765,12 is 3.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 845, 364, 64
• GCF of 693, 990, 42
• GCF of 938, 214, 62
• GCF of 435, 514, 92
• GCF of 604, 496, 95

1. What is the GCF of 975, 765, 12?

Answer: GCF of 975, 765, 12 is 3.

2. How to Find the GCF of 975, 765, 12

Answer: Greatest Common Factor(GCF) of 975, 765, 12 = 3

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(975, 765, 12) = 3.