Greatest Common Factor of 789, 213, 86

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

• Greatest Common Factor of 789, 213, 86 by common division method
• Greatest Common Factor of 789, 213, 86 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 213

List of positive integer factors of 213 that divides 213 without a remainder.

1,3,71,213

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Greatest Common Factor

We found the factors 789,213,86 . The biggest common factor number is the GCF number.
So the greatest common factor 789,213,86 is 1.

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

• GCF of 777, 392, 74
• GCF of 335, 279, 60
• GCF of 579, 582, 22
• GCF of 205, 388, 72
• GCF of 875, 221, 90

1. What is the GCF of 789, 213, 86?

Answer: GCF of 789, 213, 86 is 1.

2. How to Find the GCF of 789, 213, 86

Answer: Greatest Common Factor(GCF) of 789, 213, 86 = 1

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

Step 2: Then multiply all the prime factors GCF(789, 213, 86) = 1.