Greatest Common Factor of 397, 118, 855

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

• Greatest Common Factor of 397, 118, 855 by common division method
• Greatest Common Factor of 397, 118, 855 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 118

List of positive integer factors of 118 that divides 118 without a remainder.

1,2,59,118

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Greatest Common Factor

We found the factors 397,118,855 . The biggest common factor number is the GCF number.
So the greatest common factor 397,118,855 is 1.

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

• GCF of 162, 918, 208
• GCF of 288, 333, 270
• GCF of 889, 168, 262
• GCF of 451, 600, 113
• GCF of 772, 549, 777

1. What is the GCF of 397, 118, 855?

Answer: GCF of 397, 118, 855 is 1.

2. How to Find the GCF of 397, 118, 855

Answer: Greatest Common Factor(GCF) of 397, 118, 855 = 1

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

Step 2: Then multiply all the prime factors GCF(397, 118, 855) = 1.