Greatest Common Factor of 19, 20, 26, 965

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

• Greatest Common Factor of 19, 20, 26, 965 by common division method
• Greatest Common Factor of 19, 20, 26, 965 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 20

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

1,2,4,5,10,20

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 965

List of positive integer factors of 965 that divides 965 without a remainder.

1,5,193,965

Greatest Common Factor

We found the factors 19,20,26,965 . The biggest common factor number is the GCF number.
So the greatest common factor 19,20,26,965 is 1.

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

• GCF of 63, 84, 21, 767
• GCF of 72, 15, 46, 257
• GCF of 11, 28, 84, 714
• GCF of 14, 28, 49, 998
• GCF of 22, 98, 20, 737

1. What is the GCF of 19, 20, 26, 965?

Answer: GCF of 19, 20, 26, 965 is 1.

2. How to Find the GCF of 19, 20, 26, 965

Answer: Greatest Common Factor(GCF) of 19, 20, 26, 965 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 20, 26, 965) = 1.