Greatest Common Factor of 397, 901, 12

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

• Greatest Common Factor of 397, 901, 12 by common division method
• Greatest Common Factor of 397, 901, 12 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 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Factors of 901

List of positive integer factors of 901 that divides 901 without a remainder.

1,17,53,901

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Greatest Common Factor

We found the factors 397,901,12 . The biggest common factor number is the GCF number.
So the greatest common factor 397,901,12 is 1.

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

• GCF of 229, 609, 96
• GCF of 836, 599, 39
• GCF of 666, 885, 68
• GCF of 664, 932, 75
• GCF of 810, 812, 99

1. What is the GCF of 397, 901, 12?

Answer: GCF of 397, 901, 12 is 1.

2. How to Find the GCF of 397, 901, 12

Answer: Greatest Common Factor(GCF) of 397, 901, 12 = 1

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

Step 2: Then multiply all the prime factors GCF(397, 901, 12) = 1.