Greatest Common Factor of 20, 61, 892

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

• Greatest Common Factor of 20, 61, 892 by common division method
• Greatest Common Factor of 20, 61, 892 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 892

List of positive integer factors of 892 that divides 892 without a remainder.

1,2,4,223,446,892

Greatest Common Factor

We found the factors 20,61,892 . The biggest common factor number is the GCF number.
So the greatest common factor 20,61,892 is 1.

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

• GCF of 86, 58, 109
• GCF of 53, 12, 935
• GCF of 31, 13, 783
• GCF of 16, 60, 376
• GCF of 82, 28, 101

1. What is the GCF of 20, 61, 892?

Answer: GCF of 20, 61, 892 is 1.

2. How to Find the GCF of 20, 61, 892

Answer: Greatest Common Factor(GCF) of 20, 61, 892 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 61, 892) = 1.