Greatest Common Factor of 71, 21, 95, 931

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

• Greatest Common Factor of 71, 21, 95, 931 by common division method
• Greatest Common Factor of 71, 21, 95, 931 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 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Factors of 931

List of positive integer factors of 931 that divides 931 without a remainder.

1,7,19,49,133,931

Greatest Common Factor

We found the factors 71,21,95,931 . The biggest common factor number is the GCF number.
So the greatest common factor 71,21,95,931 is 1.

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

• GCF of 76, 19, 73, 286
• GCF of 34, 90, 87, 667
• GCF of 83, 43, 45, 108
• GCF of 99, 90, 13, 498
• GCF of 90, 23, 50, 791

1. What is the GCF of 71, 21, 95, 931?

Answer: GCF of 71, 21, 95, 931 is 1.

2. How to Find the GCF of 71, 21, 95, 931

Answer: Greatest Common Factor(GCF) of 71, 21, 95, 931 = 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, 95, 931) = 1.