Greatest Common Factor of 789, 470, 91

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

• Greatest Common Factor of 789, 470, 91 by common division method
• Greatest Common Factor of 789, 470, 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 470

List of positive integer factors of 470 that divides 470 without a remainder.

1,2,5,10,47,94,235,470

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 789,470,91 . The biggest common factor number is the GCF number.
So the greatest common factor 789,470,91 is 1.

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

• GCF of 596, 276, 26
• GCF of 749, 312, 37
• GCF of 284, 540, 12
• GCF of 753, 749, 29
• GCF of 741, 880, 95

1. What is the GCF of 789, 470, 91?

Answer: GCF of 789, 470, 91 is 1.

2. How to Find the GCF of 789, 470, 91

Answer: Greatest Common Factor(GCF) of 789, 470, 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, 470, 91) = 1.