Greatest Common Factor of 789, 663, 34

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

• Greatest Common Factor of 789, 663, 34 by common division method
• Greatest Common Factor of 789, 663, 34 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 663

List of positive integer factors of 663 that divides 663 without a remainder.

1,3,13,17,39,51,221,663

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Greatest Common Factor

We found the factors 789,663,34 . The biggest common factor number is the GCF number.
So the greatest common factor 789,663,34 is 1.

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

• GCF of 991, 818, 65
• GCF of 714, 642, 40
• GCF of 852, 158, 27
• GCF of 905, 635, 13
• GCF of 897, 365, 63

1. What is the GCF of 789, 663, 34?

Answer: GCF of 789, 663, 34 is 1.

2. How to Find the GCF of 789, 663, 34

Answer: Greatest Common Factor(GCF) of 789, 663, 34 = 1

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

Step 2: Then multiply all the prime factors GCF(789, 663, 34) = 1.