Greatest Common Factor of 91, 68, 28, 94, 32

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

• Greatest Common Factor of 91, 68, 28, 94, 32 by common division method
• Greatest Common Factor of 91, 68, 28, 94, 32 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Greatest Common Factor

We found the factors 91,68,28,94,32 . The biggest common factor number is the GCF number.
So the greatest common factor 91,68,28,94,32 is 1.

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

• GCF of 62, 40, 10, 31, 98
• GCF of 58, 52, 20, 52, 46
• GCF of 54, 24, 27, 38, 74
• GCF of 64, 60, 78, 38, 53
• GCF of 41, 47, 36, 14, 29

1. What is the GCF of 91, 68, 28, 94, 32?

Answer: GCF of 91, 68, 28, 94, 32 is 1.

2. How to Find the GCF of 91, 68, 28, 94, 32

Answer: Greatest Common Factor(GCF) of 91, 68, 28, 94, 32 = 1

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

Step 2: Then multiply all the prime factors GCF(91, 68, 28, 94, 32) = 1.