Greatest Common Factor of 71, 21, 116

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

• Greatest Common Factor of 71, 21, 116 by common division method
• Greatest Common Factor of 71, 21, 116 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 71

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

1,71

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 116

List of positive integer factors of 116 that divides 116 without a remainder.

1,2,4,29,58,116

Greatest Common Factor

We found the factors 71,21,116 . The biggest common factor number is the GCF number.
So the greatest common factor 71,21,116 is 1.

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

• GCF of 18, 74, 927
• GCF of 31, 52, 832
• GCF of 17, 73, 165
• GCF of 22, 30, 915
• GCF of 42, 18, 668

1. What is the GCF of 71, 21, 116?

Answer: GCF of 71, 21, 116 is 1.

2. How to Find the GCF of 71, 21, 116

Answer: Greatest Common Factor(GCF) of 71, 21, 116 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 21, 116) = 1.