Greatest Common Factor of 26, 97, 78, 164

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

• Greatest Common Factor of 26, 97, 78, 164 by common division method
• Greatest Common Factor of 26, 97, 78, 164 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 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Greatest Common Factor

We found the factors 26,97,78,164 . The biggest common factor number is the GCF number.
So the greatest common factor 26,97,78,164 is 1.

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

• GCF of 66, 48, 67, 654
• GCF of 98, 61, 49, 611
• GCF of 51, 85, 20, 494
• GCF of 32, 48, 89, 177
• GCF of 58, 57, 24, 763

1. What is the GCF of 26, 97, 78, 164?

Answer: GCF of 26, 97, 78, 164 is 1.

2. How to Find the GCF of 26, 97, 78, 164

Answer: Greatest Common Factor(GCF) of 26, 97, 78, 164 = 1

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

Step 2: Then multiply all the prime factors GCF(26, 97, 78, 164) = 1.