Greatest Common Factor of 34, 39, 98, 258

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

• Greatest Common Factor of 34, 39, 98, 258 by common division method
• Greatest Common Factor of 34, 39, 98, 258 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 34

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

1,2,17,34

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 98

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

1,2,7,14,49,98

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Greatest Common Factor

We found the factors 34,39,98,258 . The biggest common factor number is the GCF number.
So the greatest common factor 34,39,98,258 is 1.

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

• GCF of 50, 47, 75, 664
• GCF of 88, 76, 71, 400
• GCF of 94, 90, 33, 908
• GCF of 67, 62, 70, 577
• GCF of 70, 85, 40, 896

1. What is the GCF of 34, 39, 98, 258?

Answer: GCF of 34, 39, 98, 258 is 1.

2. How to Find the GCF of 34, 39, 98, 258

Answer: Greatest Common Factor(GCF) of 34, 39, 98, 258 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 39, 98, 258) = 1.