Greatest Common Factor of 34, 20, 47, 113

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

• Greatest Common Factor of 34, 20, 47, 113 by common division method
• Greatest Common Factor of 34, 20, 47, 113 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 20

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

1,2,4,5,10,20

Factors of 47

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

1,47

Factors of 113

List of positive integer factors of 113 that divides 113 without a remainder.

1,113

Greatest Common Factor

We found the factors 34,20,47,113 . The biggest common factor number is the GCF number.
So the greatest common factor 34,20,47,113 is 1.

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

• GCF of 85, 97, 78, 636
• GCF of 47, 29, 34, 104
• GCF of 36, 87, 86, 903
• GCF of 71, 52, 97, 540
• GCF of 37, 95, 92, 329

1. What is the GCF of 34, 20, 47, 113?

Answer: GCF of 34, 20, 47, 113 is 1.

2. How to Find the GCF of 34, 20, 47, 113

Answer: Greatest Common Factor(GCF) of 34, 20, 47, 113 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 20, 47, 113) = 1.