Greatest Common Factor of 91, 62, 85, 60

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

• Greatest Common Factor of 91, 62, 85, 60 by common division method
• Greatest Common Factor of 91, 62, 85, 60 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 91

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

1,7,13,91

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Greatest Common Factor

We found the factors 91,62,85,60 . The biggest common factor number is the GCF number.
So the greatest common factor 91,62,85,60 is 1.

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

• GCF of 73, 39, 46, 97
• GCF of 40, 57, 78, 88
• GCF of 88, 41, 55, 53
• GCF of 90, 34, 72, 39
• GCF of 69, 58, 24, 66

1. What is the GCF of 91, 62, 85, 60?

Answer: GCF of 91, 62, 85, 60 is 1.

2. How to Find the GCF of 91, 62, 85, 60

Answer: Greatest Common Factor(GCF) of 91, 62, 85, 60 = 1

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

Step 2: Then multiply all the prime factors GCF(91, 62, 85, 60) = 1.