Greatest Common Factor of 97, 78, 349

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

• Greatest Common Factor of 97, 78, 349 by common division method
• Greatest Common Factor of 97, 78, 349 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 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 349

List of positive integer factors of 349 that divides 349 without a remainder.

1,349

Greatest Common Factor

We found the factors 97,78,349 . The biggest common factor number is the GCF number.
So the greatest common factor 97,78,349 is 1.

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

• GCF of 82, 30, 555
• GCF of 33, 41, 540
• GCF of 20, 86, 209
• GCF of 71, 28, 729
• GCF of 81, 66, 641

1. What is the GCF of 97, 78, 349?

Answer: GCF of 97, 78, 349 is 1.

2. How to Find the GCF of 97, 78, 349

Answer: Greatest Common Factor(GCF) of 97, 78, 349 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 78, 349) = 1.