Greatest Common Factor of 21, 852, 836

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

• Greatest Common Factor of 21, 852, 836 by common division method
• Greatest Common Factor of 21, 852, 836 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 852

List of positive integer factors of 852 that divides 852 without a remainder.

1,2,3,4,6,12,71,142,213,284,426,852

Factors of 836

List of positive integer factors of 836 that divides 836 without a remainder.

1,2,4,11,19,22,38,44,76,209,418,836

Greatest Common Factor

We found the factors 21,852,836 . The biggest common factor number is the GCF number.
So the greatest common factor 21,852,836 is 1.

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

• GCF of 38, 236, 768
• GCF of 88, 793, 580
• GCF of 93, 317, 103
• GCF of 51, 391, 583
• GCF of 13, 765, 927

1. What is the GCF of 21, 852, 836?

Answer: GCF of 21, 852, 836 is 1.

2. How to Find the GCF of 21, 852, 836

Answer: Greatest Common Factor(GCF) of 21, 852, 836 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 852, 836) = 1.