Greatest Common Factor of 98, 39, 91, 789

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

• Greatest Common Factor of 98, 39, 91, 789 by common division method
• Greatest Common Factor of 98, 39, 91, 789 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 98

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

1,2,7,14,49,98

Factors of 39

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

1,3,13,39

Factors of 91

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

1,7,13,91

Factors of 789

List of positive integer factors of 789 that divides 789 without a remainder.

1,3,263,789

Greatest Common Factor

We found the factors 98,39,91,789 . The biggest common factor number is the GCF number.
So the greatest common factor 98,39,91,789 is 1.

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

• GCF of 61, 22, 28, 647
• GCF of 64, 14, 96, 726
• GCF of 29, 42, 14, 810
• GCF of 21, 61, 25, 659
• GCF of 18, 20, 13, 760

1. What is the GCF of 98, 39, 91, 789?

Answer: GCF of 98, 39, 91, 789 is 1.

2. How to Find the GCF of 98, 39, 91, 789

Answer: Greatest Common Factor(GCF) of 98, 39, 91, 789 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 39, 91, 789) = 1.