Greatest Common Factor of 20, 542, 797

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

• Greatest Common Factor of 20, 542, 797 by common division method
• Greatest Common Factor of 20, 542, 797 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 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Factors of 797

List of positive integer factors of 797 that divides 797 without a remainder.

1,797

Greatest Common Factor

We found the factors 20,542,797 . The biggest common factor number is the GCF number.
So the greatest common factor 20,542,797 is 1.

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

• GCF of 17, 253, 482
• GCF of 73, 925, 206
• GCF of 74, 911, 663
• GCF of 62, 352, 356
• GCF of 71, 247, 956

1. What is the GCF of 20, 542, 797?

Answer: GCF of 20, 542, 797 is 1.

2. How to Find the GCF of 20, 542, 797

Answer: Greatest Common Factor(GCF) of 20, 542, 797 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 542, 797) = 1.