Greatest Common Factor of 84, 76, 31, 8, 25

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

• Greatest Common Factor of 84, 76, 31, 8, 25 by common division method
• Greatest Common Factor of 84, 76, 31, 8, 25 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 25

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

1,5,25

Greatest Common Factor

We found the factors 84,76,31,8,25 . The biggest common factor number is the GCF number.
So the greatest common factor 84,76,31,8,25 is 1.

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

• GCF of 55, 56, 33, 2, 28
• GCF of 21, 85, 31, 4, 27
• GCF of 52, 32, 16, 9, 30
• GCF of 80, 68, 18, 8, 62
• GCF of 37, 61, 69, 3, 73

1. What is the GCF of 84, 76, 31, 8, 25?

Answer: GCF of 84, 76, 31, 8, 25 is 1.

2. How to Find the GCF of 84, 76, 31, 8, 25

Answer: Greatest Common Factor(GCF) of 84, 76, 31, 8, 25 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 76, 31, 8, 25) = 1.