Greatest Common Factor of 20, 52, 47, 866

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

• Greatest Common Factor of 20, 52, 47, 866 by common division method
• Greatest Common Factor of 20, 52, 47, 866 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 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 866

List of positive integer factors of 866 that divides 866 without a remainder.

1,2,433,866

Greatest Common Factor

We found the factors 20,52,47,866 . The biggest common factor number is the GCF number.
So the greatest common factor 20,52,47,866 is 1.

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

• GCF of 69, 17, 69, 753
• GCF of 88, 33, 64, 579
• GCF of 83, 25, 36, 113
• GCF of 12, 75, 23, 121
• GCF of 47, 57, 74, 366

1. What is the GCF of 20, 52, 47, 866?

Answer: GCF of 20, 52, 47, 866 is 1.

2. How to Find the GCF of 20, 52, 47, 866

Answer: Greatest Common Factor(GCF) of 20, 52, 47, 866 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 52, 47, 866) = 1.