Greatest Common Factor of 89, 88, 77, 424

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

• Greatest Common Factor of 89, 88, 77, 424 by common division method
• Greatest Common Factor of 89, 88, 77, 424 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Greatest Common Factor

We found the factors 89,88,77,424 . The biggest common factor number is the GCF number.
So the greatest common factor 89,88,77,424 is 1.

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

• GCF of 67, 47, 56, 639
• GCF of 27, 62, 58, 881
• GCF of 52, 64, 97, 350
• GCF of 49, 98, 43, 121
• GCF of 74, 18, 65, 615

1. What is the GCF of 89, 88, 77, 424?

Answer: GCF of 89, 88, 77, 424 is 1.

2. How to Find the GCF of 89, 88, 77, 424

Answer: Greatest Common Factor(GCF) of 89, 88, 77, 424 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 88, 77, 424) = 1.