Greatest Common Factor of 70, 27, 80, 31, 929

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

• Greatest Common Factor of 70, 27, 80, 31, 929 by common division method
• Greatest Common Factor of 70, 27, 80, 31, 929 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 27

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

1,3,9,27

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 31

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

1,31

Factors of 929

List of positive integer factors of 929 that divides 929 without a remainder.

1,929

Greatest Common Factor

We found the factors 70,27,80,31,929 . The biggest common factor number is the GCF number.
So the greatest common factor 70,27,80,31,929 is 1.

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

• GCF of 51, 55, 32, 97, 327
• GCF of 49, 75, 52, 53, 908
• GCF of 60, 70, 76, 47, 572
• GCF of 56, 33, 75, 45, 757
• GCF of 64, 85, 69, 78, 744

1. What is the GCF of 70, 27, 80, 31, 929?

Answer: GCF of 70, 27, 80, 31, 929 is 1.

2. How to Find the GCF of 70, 27, 80, 31, 929

Answer: Greatest Common Factor(GCF) of 70, 27, 80, 31, 929 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 27, 80, 31, 929) = 1.