Greatest Common Factor of 17, 52, 98, 49, 56

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

• Greatest Common Factor of 17, 52, 98, 49, 56 by common division method
• Greatest Common Factor of 17, 52, 98, 49, 56 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 52

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

1,2,4,13,26,52

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Greatest Common Factor

We found the factors 17,52,98,49,56 . The biggest common factor number is the GCF number.
So the greatest common factor 17,52,98,49,56 is 1.

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

• GCF of 18, 17, 24, 39, 30
• GCF of 83, 40, 79, 39, 89
• GCF of 17, 98, 50, 20, 82
• GCF of 66, 62, 15, 88, 92
• GCF of 52, 42, 49, 24, 20

1. What is the GCF of 17, 52, 98, 49, 56?

Answer: GCF of 17, 52, 98, 49, 56 is 1.

2. How to Find the GCF of 17, 52, 98, 49, 56

Answer: Greatest Common Factor(GCF) of 17, 52, 98, 49, 56 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 52, 98, 49, 56) = 1.