Greatest Common Factor of 79, 98, 38, 789

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

• Greatest Common Factor of 79, 98, 38, 789 by common division method
• Greatest Common Factor of 79, 98, 38, 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 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 98

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

1,2,7,14,49,98

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

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 79,98,38,789 . The biggest common factor number is the GCF number.
So the greatest common factor 79,98,38,789 is 1.

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

• GCF of 91, 70, 52, 707
• GCF of 24, 92, 23, 703
• GCF of 27, 35, 73, 170
• GCF of 81, 44, 72, 145
• GCF of 91, 64, 68, 752

1. What is the GCF of 79, 98, 38, 789?

Answer: GCF of 79, 98, 38, 789 is 1.

2. How to Find the GCF of 79, 98, 38, 789

Answer: Greatest Common Factor(GCF) of 79, 98, 38, 789 = 1

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

Step 2: Then multiply all the prime factors GCF(79, 98, 38, 789) = 1.