Greatest Common Factor of 10, 20, 789, 912

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

• Greatest Common Factor of 10, 20, 789, 912 by common division method
• Greatest Common Factor of 10, 20, 789, 912 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 789

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

1,3,263,789

Factors of 912

List of positive integer factors of 912 that divides 912 without a remainder.

1,2,3,4,6,8,12,16,19,24,38,48,57,76,114,152,228,304,456,912

Greatest Common Factor

We found the factors 10,20,789,912 . The biggest common factor number is the GCF number.
So the greatest common factor 10,20,789,912 is 1.

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

• GCF of 73, 64, 332, 334
• GCF of 80, 58, 522, 389
• GCF of 53, 54, 110, 759
• GCF of 47, 25, 260, 603
• GCF of 83, 71, 474, 231

1. What is the GCF of 10, 20, 789, 912?

Answer: GCF of 10, 20, 789, 912 is 1.

2. How to Find the GCF of 10, 20, 789, 912

Answer: Greatest Common Factor(GCF) of 10, 20, 789, 912 = 1

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

Step 2: Then multiply all the prime factors GCF(10, 20, 789, 912) = 1.