Greatest Common Factor of 397, 627, 72

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

• Greatest Common Factor of 397, 627, 72 by common division method
• Greatest Common Factor of 397, 627, 72 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 627

List of positive integer factors of 627 that divides 627 without a remainder.

1,3,11,19,33,57,209,627

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 397,627,72 . The biggest common factor number is the GCF number.
So the greatest common factor 397,627,72 is 1.

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

• GCF of 169, 529, 45
• GCF of 756, 467, 69
• GCF of 522, 986, 65
• GCF of 176, 462, 14
• GCF of 243, 640, 41

1. What is the GCF of 397, 627, 72?

Answer: GCF of 397, 627, 72 is 1.

2. How to Find the GCF of 397, 627, 72

Answer: Greatest Common Factor(GCF) of 397, 627, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(397, 627, 72) = 1.