Greatest Common Factor of 812, 970, 12

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

• Greatest Common Factor of 812, 970, 12 by common division method
• Greatest Common Factor of 812, 970, 12 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 812

List of positive integer factors of 812 that divides 812 without a remainder.

1,2,4,7,14,28,29,58,116,203,406,812

Factors of 970

List of positive integer factors of 970 that divides 970 without a remainder.

1,2,5,10,97,194,485,970

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 812,970,12 . The biggest common factor number is the GCF number.
So the greatest common factor 812,970,12 is 2.

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

• GCF of 390, 296, 17
• GCF of 737, 940, 51
• GCF of 704, 546, 32
• GCF of 551, 645, 20
• GCF of 930, 648, 82

1. What is the GCF of 812, 970, 12?

Answer: GCF of 812, 970, 12 is 2.

2. How to Find the GCF of 812, 970, 12

Answer: Greatest Common Factor(GCF) of 812, 970, 12 = 2

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

Step 2: Then multiply all the prime factors GCF(812, 970, 12) = 2.