Greatest Common Factor of 17, 80, 52, 10

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

• Greatest Common Factor of 17, 80, 52, 10 by common division method
• Greatest Common Factor of 17, 80, 52, 10 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Greatest Common Factor

We found the factors 17,80,52,10 . The biggest common factor number is the GCF number.
So the greatest common factor 17,80,52,10 is 1.

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

• GCF of 78, 68, 44, 73
• GCF of 67, 56, 93, 65
• GCF of 63, 54, 72, 61
• GCF of 52, 10, 13, 74
• GCF of 70, 13, 69, 17

1. What is the GCF of 17, 80, 52, 10?

Answer: GCF of 17, 80, 52, 10 is 1.

2. How to Find the GCF of 17, 80, 52, 10

Answer: Greatest Common Factor(GCF) of 17, 80, 52, 10 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 80, 52, 10) = 1.