Greatest Common Factor of 20, 347, 868

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

• Greatest Common Factor of 20, 347, 868 by common division method
• Greatest Common Factor of 20, 347, 868 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 347

List of positive integer factors of 347 that divides 347 without a remainder.

1,347

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Greatest Common Factor

We found the factors 20,347,868 . The biggest common factor number is the GCF number.
So the greatest common factor 20,347,868 is 1.

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

• GCF of 45, 989, 989
• GCF of 41, 758, 478
• GCF of 64, 728, 450
• GCF of 28, 153, 500
• GCF of 26, 861, 501

1. What is the GCF of 20, 347, 868?

Answer: GCF of 20, 347, 868 is 1.

2. How to Find the GCF of 20, 347, 868

Answer: Greatest Common Factor(GCF) of 20, 347, 868 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 347, 868) = 1.