Greatest Common Factor of 17, 20, 95, 513

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

• Greatest Common Factor of 17, 20, 95, 513 by common division method
• Greatest Common Factor of 17, 20, 95, 513 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 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 20

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

1,2,4,5,10,20

Factors of 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Factors of 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Greatest Common Factor

We found the factors 17,20,95,513 . The biggest common factor number is the GCF number.
So the greatest common factor 17,20,95,513 is 1.

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

• GCF of 38, 73, 44, 944
• GCF of 69, 33, 24, 360
• GCF of 32, 33, 72, 889
• GCF of 53, 70, 66, 558
• GCF of 75, 80, 95, 497

1. What is the GCF of 17, 20, 95, 513?

Answer: GCF of 17, 20, 95, 513 is 1.

2. How to Find the GCF of 17, 20, 95, 513

Answer: Greatest Common Factor(GCF) of 17, 20, 95, 513 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 20, 95, 513) = 1.