Greatest Common Factor of 789, 709, 220

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

• Greatest Common Factor of 789, 709, 220 by common division method
• Greatest Common Factor of 789, 709, 220 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 709

List of positive integer factors of 709 that divides 709 without a remainder.

1,709

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 789,709,220 . The biggest common factor number is the GCF number.
So the greatest common factor 789,709,220 is 1.

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

• GCF of 890, 937, 298
• GCF of 928, 988, 837
• GCF of 387, 428, 473
• GCF of 530, 245, 177
• GCF of 767, 266, 141

1. What is the GCF of 789, 709, 220?

Answer: GCF of 789, 709, 220 is 1.

2. How to Find the GCF of 789, 709, 220

Answer: Greatest Common Factor(GCF) of 789, 709, 220 = 1

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

Step 2: Then multiply all the prime factors GCF(789, 709, 220) = 1.