Greatest Common Factor of 65, 389, 920

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

• Greatest Common Factor of 65, 389, 920 by common division method
• Greatest Common Factor of 65, 389, 920 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Greatest Common Factor

We found the factors 65,389,920 . The biggest common factor number is the GCF number.
So the greatest common factor 65,389,920 is 1.

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

• GCF of 25, 881, 926
• GCF of 67, 906, 610
• GCF of 16, 202, 150
• GCF of 52, 811, 815
• GCF of 12, 542, 714

1. What is the GCF of 65, 389, 920?

Answer: GCF of 65, 389, 920 is 1.

2. How to Find the GCF of 65, 389, 920

Answer: Greatest Common Factor(GCF) of 65, 389, 920 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 389, 920) = 1.