Greatest Common Factor of 79, 49, 47, 5, 71

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

• Greatest Common Factor of 79, 49, 47, 5, 71 by common division method
• Greatest Common Factor of 79, 49, 47, 5, 71 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 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 5

List of positive integer factors of 5 that divides 5 without a remainder.

1,5

Factors of 71

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

1,71

Greatest Common Factor

We found the factors 79,49,47,5,71 . The biggest common factor number is the GCF number.
So the greatest common factor 79,49,47,5,71 is 1.

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

• GCF of 98, 64, 74, 1, 36
• GCF of 63, 12, 16, 6, 38
• GCF of 60, 59, 65, 9, 52
• GCF of 73, 81, 63, 4, 29
• GCF of 62, 16, 97, 5, 29

1. What is the GCF of 79, 49, 47, 5, 71?

Answer: GCF of 79, 49, 47, 5, 71 is 1.

2. How to Find the GCF of 79, 49, 47, 5, 71

Answer: Greatest Common Factor(GCF) of 79, 49, 47, 5, 71 = 1

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

Step 2: Then multiply all the prime factors GCF(79, 49, 47, 5, 71) = 1.