Greatest Common Factor of 789, 442, 91

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

• Greatest Common Factor of 789, 442, 91 by common division method
• Greatest Common Factor of 789, 442, 91 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 789

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

1,3,263,789

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 91

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

1,7,13,91

Greatest Common Factor

We found the factors 789,442,91 . The biggest common factor number is the GCF number.
So the greatest common factor 789,442,91 is 1.

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

• GCF of 802, 582, 91
• GCF of 912, 110, 45
• GCF of 932, 876, 43
• GCF of 172, 539, 11
• GCF of 829, 603, 28

1. What is the GCF of 789, 442, 91?

Answer: GCF of 789, 442, 91 is 1.

2. How to Find the GCF of 789, 442, 91

Answer: Greatest Common Factor(GCF) of 789, 442, 91 = 1

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

Step 2: Then multiply all the prime factors GCF(789, 442, 91) = 1.