Greatest Common Factor of 75, 20, 865

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

• Greatest Common Factor of 75, 20, 865 by common division method
• Greatest Common Factor of 75, 20, 865 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 20

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

1,2,4,5,10,20

Factors of 865

List of positive integer factors of 865 that divides 865 without a remainder.

1,5,173,865

Greatest Common Factor

We found the factors 75,20,865 . The biggest common factor number is the GCF number.
So the greatest common factor 75,20,865 is 5.

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

• GCF of 55, 30, 365
• GCF of 31, 79, 540
• GCF of 17, 29, 429
• GCF of 92, 65, 367
• GCF of 82, 55, 657

1. What is the GCF of 75, 20, 865?

Answer: GCF of 75, 20, 865 is 5.

2. How to Find the GCF of 75, 20, 865

Answer: Greatest Common Factor(GCF) of 75, 20, 865 = 5

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

Step 2: Then multiply all the prime factors GCF(75, 20, 865) = 5.