Greatest Common Factor of 397, 477, 722

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

• Greatest Common Factor of 397, 477, 722 by common division method
• Greatest Common Factor of 397, 477, 722 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 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Factors of 722

List of positive integer factors of 722 that divides 722 without a remainder.

1,2,19,38,361,722

Greatest Common Factor

We found the factors 397,477,722 . The biggest common factor number is the GCF number.
So the greatest common factor 397,477,722 is 1.

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

• GCF of 819, 536, 920
• GCF of 531, 840, 957
• GCF of 607, 723, 241
• GCF of 177, 762, 482
• GCF of 466, 152, 785

1. What is the GCF of 397, 477, 722?

Answer: GCF of 397, 477, 722 is 1.

2. How to Find the GCF of 397, 477, 722

Answer: Greatest Common Factor(GCF) of 397, 477, 722 = 1

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

Step 2: Then multiply all the prime factors GCF(397, 477, 722) = 1.