Greatest Common Factor of 80, 86, 91, 58, 92

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

• Greatest Common Factor of 80, 86, 91, 58, 92 by common division method
• Greatest Common Factor of 80, 86, 91, 58, 92 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 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 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Greatest Common Factor

We found the factors 80,86,91,58,92 . The biggest common factor number is the GCF number.
So the greatest common factor 80,86,91,58,92 is 1.

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

• GCF of 57, 16, 85, 51, 97
• GCF of 42, 45, 63, 18, 42
• GCF of 54, 43, 17, 99, 64
• GCF of 80, 57, 11, 23, 91
• GCF of 41, 57, 47, 79, 97

1. What is the GCF of 80, 86, 91, 58, 92?

Answer: GCF of 80, 86, 91, 58, 92 is 1.

2. How to Find the GCF of 80, 86, 91, 58, 92

Answer: Greatest Common Factor(GCF) of 80, 86, 91, 58, 92 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 86, 91, 58, 92) = 1.