Greatest Common Factor of 852, 581, 20

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

• Greatest Common Factor of 852, 581, 20 by common division method
• Greatest Common Factor of 852, 581, 20 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 852

List of positive integer factors of 852 that divides 852 without a remainder.

1,2,3,4,6,12,71,142,213,284,426,852

Factors of 581

List of positive integer factors of 581 that divides 581 without a remainder.

1,7,83,581

Factors of 20

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

1,2,4,5,10,20

Greatest Common Factor

We found the factors 852,581,20 . The biggest common factor number is the GCF number.
So the greatest common factor 852,581,20 is 1.

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

• GCF of 641, 578, 76
• GCF of 833, 509, 60
• GCF of 442, 459, 90
• GCF of 294, 579, 15
• GCF of 925, 589, 31

1. What is the GCF of 852, 581, 20?

Answer: GCF of 852, 581, 20 is 1.

2. How to Find the GCF of 852, 581, 20

Answer: Greatest Common Factor(GCF) of 852, 581, 20 = 1

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

Step 2: Then multiply all the prime factors GCF(852, 581, 20) = 1.