Greatest Common Factor of 21, 116, 404

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

• Greatest Common Factor of 21, 116, 404 by common division method
• Greatest Common Factor of 21, 116, 404 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 116

List of positive integer factors of 116 that divides 116 without a remainder.

1,2,4,29,58,116

Factors of 404

List of positive integer factors of 404 that divides 404 without a remainder.

1,2,4,101,202,404

Greatest Common Factor

We found the factors 21,116,404 . The biggest common factor number is the GCF number.
So the greatest common factor 21,116,404 is 1.

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

• GCF of 20, 735, 217
• GCF of 80, 551, 791
• GCF of 31, 248, 643
• GCF of 83, 743, 357
• GCF of 61, 976, 246

1. What is the GCF of 21, 116, 404?

Answer: GCF of 21, 116, 404 is 1.

2. How to Find the GCF of 21, 116, 404

Answer: Greatest Common Factor(GCF) of 21, 116, 404 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 116, 404) = 1.