Greatest Common Factor of 26, 72, 20, 738

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

• Greatest Common Factor of 26, 72, 20, 738 by common division method
• Greatest Common Factor of 26, 72, 20, 738 with matching the biggest common factor

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

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 20

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

1,2,4,5,10,20

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Greatest Common Factor

We found the factors 26,72,20,738 . The biggest common factor number is the GCF number.
So the greatest common factor 26,72,20,738 is 2.

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

• GCF of 37, 28, 30, 967
• GCF of 10, 54, 18, 643
• GCF of 23, 63, 64, 253
• GCF of 77, 67, 22, 664
• GCF of 50, 25, 52, 351

1. What is the GCF of 26, 72, 20, 738?

Answer: GCF of 26, 72, 20, 738 is 2.

2. How to Find the GCF of 26, 72, 20, 738

Answer: Greatest Common Factor(GCF) of 26, 72, 20, 738 = 2

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

Step 2: Then multiply all the prime factors GCF(26, 72, 20, 738) = 2.