Greatest Common Factor of 71, 28, 88

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

• Greatest Common Factor of 71, 28, 88 by common division method
• Greatest Common Factor of 71, 28, 88 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Greatest Common Factor

We found the factors 71,28,88 . The biggest common factor number is the GCF number.
So the greatest common factor 71,28,88 is 1.

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

• GCF of 52, 31, 84
• GCF of 63, 99, 44
• GCF of 31, 36, 69
• GCF of 80, 11, 87
• GCF of 87, 35, 53

1. What is the GCF of 71, 28, 88?

Answer: GCF of 71, 28, 88 is 1.

2. How to Find the GCF of 71, 28, 88

Answer: Greatest Common Factor(GCF) of 71, 28, 88 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 28, 88) = 1.