Greatest Common Factor of 21, 873, 202

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

• Greatest Common Factor of 21, 873, 202 by common division method
• Greatest Common Factor of 21, 873, 202 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 873

List of positive integer factors of 873 that divides 873 without a remainder.

1,3,9,97,291,873

Factors of 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Greatest Common Factor

We found the factors 21,873,202 . The biggest common factor number is the GCF number.
So the greatest common factor 21,873,202 is 1.

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

• GCF of 85, 453, 440
• GCF of 83, 119, 138
• GCF of 39, 859, 113
• GCF of 75, 855, 869
• GCF of 73, 369, 902

1. What is the GCF of 21, 873, 202?

Answer: GCF of 21, 873, 202 is 1.

2. How to Find the GCF of 21, 873, 202

Answer: Greatest Common Factor(GCF) of 21, 873, 202 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 873, 202) = 1.