Greatest Common Factor of 89, 10, 80, 856

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

• Greatest Common Factor of 89, 10, 80, 856 by common division method
• Greatest Common Factor of 89, 10, 80, 856 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

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 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Greatest Common Factor

We found the factors 89,10,80,856 . The biggest common factor number is the GCF number.
So the greatest common factor 89,10,80,856 is 1.

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

• GCF of 28, 38, 86, 624
• GCF of 79, 53, 26, 430
• GCF of 27, 77, 76, 165
• GCF of 32, 11, 55, 624
• GCF of 56, 24, 96, 564

1. What is the GCF of 89, 10, 80, 856?

Answer: GCF of 89, 10, 80, 856 is 1.

2. How to Find the GCF of 89, 10, 80, 856

Answer: Greatest Common Factor(GCF) of 89, 10, 80, 856 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 10, 80, 856) = 1.