Greatest Common Factor of 21, 95, 230

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

• Greatest Common Factor of 21, 95, 230 by common division method
• Greatest Common Factor of 21, 95, 230 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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Factors of 230

List of positive integer factors of 230 that divides 230 without a remainder.

1,2,5,10,23,46,115,230

Greatest Common Factor

We found the factors 21,95,230 . The biggest common factor number is the GCF number.
So the greatest common factor 21,95,230 is 1.

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

• GCF of 64, 55, 526
• GCF of 26, 82, 990
• GCF of 93, 23, 694
• GCF of 54, 92, 727
• GCF of 37, 93, 856

1. What is the GCF of 21, 95, 230?

Answer: GCF of 21, 95, 230 is 1.

2. How to Find the GCF of 21, 95, 230

Answer: Greatest Common Factor(GCF) of 21, 95, 230 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 95, 230) = 1.