Greatest Common Factor of 828, 640, 634

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

• Greatest Common Factor of 828, 640, 634 by common division method
• Greatest Common Factor of 828, 640, 634 with matching the biggest common factor

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

Factors of 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Greatest Common Factor

We found the factors 828,640,634 . The biggest common factor number is the GCF number.
So the greatest common factor 828,640,634 is 2.

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

• GCF of 756, 808, 275
• GCF of 680, 501, 128
• GCF of 231, 543, 537
• GCF of 445, 797, 316
• GCF of 929, 993, 681

1. What is the GCF of 828, 640, 634?

Answer: GCF of 828, 640, 634 is 2.

2. How to Find the GCF of 828, 640, 634

Answer: Greatest Common Factor(GCF) of 828, 640, 634 = 2

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

Step 2: Then multiply all the prime factors GCF(828, 640, 634) = 2.