Greatest Common Factor of 812, 390, 572

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

• Greatest Common Factor of 812, 390, 572 by common division method
• Greatest Common Factor of 812, 390, 572 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 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 572

List of positive integer factors of 572 that divides 572 without a remainder.

1,2,4,11,13,22,26,44,52,143,286,572

Greatest Common Factor

We found the factors 812,390,572 . The biggest common factor number is the GCF number.
So the greatest common factor 812,390,572 is 2.

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

• GCF of 609, 246, 972
• GCF of 469, 773, 542
• GCF of 253, 321, 821
• GCF of 191, 207, 324
• GCF of 674, 155, 734

1. What is the GCF of 812, 390, 572?

Answer: GCF of 812, 390, 572 is 2.

2. How to Find the GCF of 812, 390, 572

Answer: Greatest Common Factor(GCF) of 812, 390, 572 = 2

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

Step 2: Then multiply all the prime factors GCF(812, 390, 572) = 2.