Greatest Common Factor of 20, 48, 25, 585

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

• Greatest Common Factor of 20, 48, 25, 585 by common division method
• Greatest Common Factor of 20, 48, 25, 585 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 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Greatest Common Factor

We found the factors 20,48,25,585 . The biggest common factor number is the GCF number.
So the greatest common factor 20,48,25,585 is 1.

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

• GCF of 79, 13, 14, 513
• GCF of 43, 82, 85, 946
• GCF of 80, 28, 30, 502
• GCF of 49, 39, 10, 505
• GCF of 43, 78, 14, 866

1. What is the GCF of 20, 48, 25, 585?

Answer: GCF of 20, 48, 25, 585 is 1.

2. How to Find the GCF of 20, 48, 25, 585

Answer: Greatest Common Factor(GCF) of 20, 48, 25, 585 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 48, 25, 585) = 1.