Greatest Common Factor of 88, 57, 71, 87

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

• Greatest Common Factor of 88, 57, 71, 87 by common division method
• Greatest Common Factor of 88, 57, 71, 87 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 88

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

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

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 71

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

1,71

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Greatest Common Factor

We found the factors 88,57,71,87 . The biggest common factor number is the GCF number.
So the greatest common factor 88,57,71,87 is 1.

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

• GCF of 66, 17, 91, 60
• GCF of 68, 77, 63, 87
• GCF of 76, 40, 22, 84
• GCF of 55, 46, 43, 28
• GCF of 96, 53, 82, 25

1. What is the GCF of 88, 57, 71, 87?

Answer: GCF of 88, 57, 71, 87 is 1.

2. How to Find the GCF of 88, 57, 71, 87

Answer: Greatest Common Factor(GCF) of 88, 57, 71, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(88, 57, 71, 87) = 1.