Greatest Common Factor of 17, 91, 48, 34, 98

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

• Greatest Common Factor of 17, 91, 48, 34, 98 by common division method
• Greatest Common Factor of 17, 91, 48, 34, 98 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 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 98

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

1,2,7,14,49,98

Greatest Common Factor

We found the factors 17,91,48,34,98 . The biggest common factor number is the GCF number.
So the greatest common factor 17,91,48,34,98 is 1.

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

• GCF of 67, 17, 86, 99, 21
• GCF of 18, 16, 27, 16, 76
• GCF of 24, 27, 21, 77, 53
• GCF of 59, 35, 66, 61, 86
• GCF of 19, 65, 62, 43, 51

1. What is the GCF of 17, 91, 48, 34, 98?

Answer: GCF of 17, 91, 48, 34, 98 is 1.

2. How to Find the GCF of 17, 91, 48, 34, 98

Answer: Greatest Common Factor(GCF) of 17, 91, 48, 34, 98 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 91, 48, 34, 98) = 1.