Greatest Common Factor of 82, 40, 25, 676

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

• Greatest Common Factor of 82, 40, 25, 676 by common division method
• Greatest Common Factor of 82, 40, 25, 676 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 82

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

1,2,41,82

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Greatest Common Factor

We found the factors 82,40,25,676 . The biggest common factor number is the GCF number.
So the greatest common factor 82,40,25,676 is 1.

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

• GCF of 24, 33, 55, 391
• GCF of 14, 93, 93, 727
• GCF of 12, 25, 20, 761
• GCF of 62, 43, 75, 679
• GCF of 65, 81, 66, 317

1. What is the GCF of 82, 40, 25, 676?

Answer: GCF of 82, 40, 25, 676 is 1.

2. How to Find the GCF of 82, 40, 25, 676

Answer: Greatest Common Factor(GCF) of 82, 40, 25, 676 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 40, 25, 676) = 1.