Greatest Common Factor of 19, 20, 59, 825

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

• Greatest Common Factor of 19, 20, 59, 825 by common division method
• Greatest Common Factor of 19, 20, 59, 825 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 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 825

List of positive integer factors of 825 that divides 825 without a remainder.

1,3,5,11,15,25,33,55,75,165,275,825

Greatest Common Factor

We found the factors 19,20,59,825 . The biggest common factor number is the GCF number.
So the greatest common factor 19,20,59,825 is 1.

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

• GCF of 63, 83, 92, 309
• GCF of 82, 28, 14, 821
• GCF of 55, 61, 55, 717
• GCF of 58, 47, 29, 239
• GCF of 49, 85, 44, 671

1. What is the GCF of 19, 20, 59, 825?

Answer: GCF of 19, 20, 59, 825 is 1.

2. How to Find the GCF of 19, 20, 59, 825

Answer: Greatest Common Factor(GCF) of 19, 20, 59, 825 = 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, 59, 825) = 1.