Greatest Common Factor of 71, 45, 31, 959

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

• Greatest Common Factor of 71, 45, 31, 959 by common division method
• Greatest Common Factor of 71, 45, 31, 959 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 31

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

1,31

Factors of 959

List of positive integer factors of 959 that divides 959 without a remainder.

1,7,137,959

Greatest Common Factor

We found the factors 71,45,31,959 . The biggest common factor number is the GCF number.
So the greatest common factor 71,45,31,959 is 1.

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

• GCF of 32, 29, 48, 703
• GCF of 86, 16, 15, 555
• GCF of 56, 22, 89, 892
• GCF of 12, 14, 21, 759
• GCF of 41, 63, 90, 538

1. What is the GCF of 71, 45, 31, 959?

Answer: GCF of 71, 45, 31, 959 is 1.

2. How to Find the GCF of 71, 45, 31, 959

Answer: Greatest Common Factor(GCF) of 71, 45, 31, 959 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 45, 31, 959) = 1.