Greatest Common Factor of 20, 238, 317

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

• Greatest Common Factor of 20, 238, 317 by common division method
• Greatest Common Factor of 20, 238, 317 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Factors of 317

List of positive integer factors of 317 that divides 317 without a remainder.

1,317

Greatest Common Factor

We found the factors 20,238,317 . The biggest common factor number is the GCF number.
So the greatest common factor 20,238,317 is 1.

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

• GCF of 44, 355, 799
• GCF of 72, 556, 637
• GCF of 66, 425, 525
• GCF of 37, 512, 596
• GCF of 32, 678, 379

1. What is the GCF of 20, 238, 317?

Answer: GCF of 20, 238, 317 is 1.

2. How to Find the GCF of 20, 238, 317

Answer: Greatest Common Factor(GCF) of 20, 238, 317 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 238, 317) = 1.