Greatest Common Factor of 20, 38, 89, 69, 801

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

• Greatest Common Factor of 20, 38, 89, 69, 801 by common division method
• Greatest Common Factor of 20, 38, 89, 69, 801 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 20

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

1,2,4,5,10,20

Factors of 38

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

1,2,19,38

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 801

List of positive integer factors of 801 that divides 801 without a remainder.

1,3,9,89,267,801

Greatest Common Factor

We found the factors 20,38,89,69,801 . The biggest common factor number is the GCF number.
So the greatest common factor 20,38,89,69,801 is 1.

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

• GCF of 26, 52, 69, 34, 922
• GCF of 52, 98, 13, 46, 460
• GCF of 44, 25, 97, 40, 168
• GCF of 98, 34, 74, 11, 592
• GCF of 56, 32, 45, 89, 854

1. What is the GCF of 20, 38, 89, 69, 801?

Answer: GCF of 20, 38, 89, 69, 801 is 1.

2. How to Find the GCF of 20, 38, 89, 69, 801

Answer: Greatest Common Factor(GCF) of 20, 38, 89, 69, 801 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 38, 89, 69, 801) = 1.