Greatest Common Factor of 26, 58, 82, 640

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

• Greatest Common Factor of 26, 58, 82, 640 by common division method
• Greatest Common Factor of 26, 58, 82, 640 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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

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

Greatest Common Factor

We found the factors 26,58,82,640 . The biggest common factor number is the GCF number.
So the greatest common factor 26,58,82,640 is 2.

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

• GCF of 56, 66, 36, 943
• GCF of 64, 49, 47, 544
• GCF of 74, 48, 71, 587
• GCF of 58, 99, 77, 652
• GCF of 15, 10, 55, 863

1. What is the GCF of 26, 58, 82, 640?

Answer: GCF of 26, 58, 82, 640 is 2.

2. How to Find the GCF of 26, 58, 82, 640

Answer: Greatest Common Factor(GCF) of 26, 58, 82, 640 = 2

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

Step 2: Then multiply all the prime factors GCF(26, 58, 82, 640) = 2.