Greatest Common Factor of 84, 71, 27, 812

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

• Greatest Common Factor of 84, 71, 27, 812 by common division method
• Greatest Common Factor of 84, 71, 27, 812 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 812

List of positive integer factors of 812 that divides 812 without a remainder.

1,2,4,7,14,28,29,58,116,203,406,812

Greatest Common Factor

We found the factors 84,71,27,812 . The biggest common factor number is the GCF number.
So the greatest common factor 84,71,27,812 is 1.

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

• GCF of 94, 95, 84, 135
• GCF of 94, 69, 86, 779
• GCF of 28, 35, 79, 776
• GCF of 87, 30, 93, 986
• GCF of 50, 45, 50, 716

1. What is the GCF of 84, 71, 27, 812?

Answer: GCF of 84, 71, 27, 812 is 1.

2. How to Find the GCF of 84, 71, 27, 812

Answer: Greatest Common Factor(GCF) of 84, 71, 27, 812 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 71, 27, 812) = 1.