Greatest Common Factor of 38, 63, 789

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

• Greatest Common Factor of 38, 63, 789 by common division method
• Greatest Common Factor of 38, 63, 789 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 789

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

1,3,263,789

Greatest Common Factor

We found the factors 38,63,789 . The biggest common factor number is the GCF number.
So the greatest common factor 38,63,789 is 1.

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

• GCF of 32, 39, 304
• GCF of 49, 59, 547
• GCF of 36, 64, 151
• GCF of 74, 91, 425
• GCF of 47, 47, 873

1. What is the GCF of 38, 63, 789?

Answer: GCF of 38, 63, 789 is 1.

2. How to Find the GCF of 38, 63, 789

Answer: Greatest Common Factor(GCF) of 38, 63, 789 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 63, 789) = 1.