Greatest Common Factor of 868, 662, 28

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

• Greatest Common Factor of 868, 662, 28 by common division method
• Greatest Common Factor of 868, 662, 28 with matching the biggest common factor

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

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Factors of 662

List of positive integer factors of 662 that divides 662 without a remainder.

1,2,331,662

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Greatest Common Factor

We found the factors 868,662,28 . The biggest common factor number is the GCF number.
So the greatest common factor 868,662,28 is 2.

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

• GCF of 690, 436, 90
• GCF of 210, 251, 59
• GCF of 739, 736, 61
• GCF of 407, 670, 56
• GCF of 907, 273, 85

1. What is the GCF of 868, 662, 28?

Answer: GCF of 868, 662, 28 is 2.

2. How to Find the GCF of 868, 662, 28

Answer: Greatest Common Factor(GCF) of 868, 662, 28 = 2

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

Step 2: Then multiply all the prime factors GCF(868, 662, 28) = 2.