Greatest Common Factor of 35, 51, 20, 985

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

• Greatest Common Factor of 35, 51, 20, 985 by common division method
• Greatest Common Factor of 35, 51, 20, 985 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 35

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

1,5,7,35

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 20

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

1,2,4,5,10,20

Factors of 985

List of positive integer factors of 985 that divides 985 without a remainder.

1,5,197,985

Greatest Common Factor

We found the factors 35,51,20,985 . The biggest common factor number is the GCF number.
So the greatest common factor 35,51,20,985 is 1.

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

• GCF of 59, 30, 15, 387
• GCF of 38, 17, 71, 356
• GCF of 53, 65, 29, 811
• GCF of 92, 29, 79, 605
• GCF of 88, 21, 16, 110

1. What is the GCF of 35, 51, 20, 985?

Answer: GCF of 35, 51, 20, 985 is 1.

2. How to Find the GCF of 35, 51, 20, 985

Answer: Greatest Common Factor(GCF) of 35, 51, 20, 985 = 1

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

Step 2: Then multiply all the prime factors GCF(35, 51, 20, 985) = 1.