Greatest Common Factor of 71, 49, 80, 29

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

• Greatest Common Factor of 71, 49, 80, 29 by common division method
• Greatest Common Factor of 71, 49, 80, 29 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 49

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

1,7,49

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 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Greatest Common Factor

We found the factors 71,49,80,29 . The biggest common factor number is the GCF number.
So the greatest common factor 71,49,80,29 is 1.

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

• GCF of 95, 36, 71, 40
• GCF of 24, 59, 82, 22
• GCF of 41, 73, 87, 37
• GCF of 27, 28, 89, 13
• GCF of 71, 92, 55, 27

1. What is the GCF of 71, 49, 80, 29?

Answer: GCF of 71, 49, 80, 29 is 1.

2. How to Find the GCF of 71, 49, 80, 29

Answer: Greatest Common Factor(GCF) of 71, 49, 80, 29 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 49, 80, 29) = 1.