Greatest Common Factor of 20, 60, 35, 659

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

• Greatest Common Factor of 20, 60, 35, 659 by common division method
• Greatest Common Factor of 20, 60, 35, 659 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 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 659

List of positive integer factors of 659 that divides 659 without a remainder.

1,659

Greatest Common Factor

We found the factors 20,60,35,659 . The biggest common factor number is the GCF number.
So the greatest common factor 20,60,35,659 is 1.

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

• GCF of 14, 81, 32, 386
• GCF of 97, 17, 81, 847
• GCF of 53, 31, 84, 546
• GCF of 58, 76, 45, 340
• GCF of 65, 61, 32, 724

1. What is the GCF of 20, 60, 35, 659?

Answer: GCF of 20, 60, 35, 659 is 1.

2. How to Find the GCF of 20, 60, 35, 659

Answer: Greatest Common Factor(GCF) of 20, 60, 35, 659 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 60, 35, 659) = 1.