Greatest Common Factor of 276, 722, 20

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

• Greatest Common Factor of 276, 722, 20 by common division method
• Greatest Common Factor of 276, 722, 20 with matching the biggest common factor

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

Factors of 276

List of positive integer factors of 276 that divides 276 without a remainder.

1,2,3,4,6,12,23,46,69,92,138,276

Factors of 722

List of positive integer factors of 722 that divides 722 without a remainder.

1,2,19,38,361,722

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Greatest Common Factor

We found the factors 276,722,20 . The biggest common factor number is the GCF number.
So the greatest common factor 276,722,20 is 2.

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

• GCF of 244, 818, 87
• GCF of 291, 870, 98
• GCF of 984, 324, 59
• GCF of 987, 979, 90
• GCF of 837, 513, 95

1. What is the GCF of 276, 722, 20?

Answer: GCF of 276, 722, 20 is 2.

2. How to Find the GCF of 276, 722, 20

Answer: Greatest Common Factor(GCF) of 276, 722, 20 = 2

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

Step 2: Then multiply all the prime factors GCF(276, 722, 20) = 2.