Greatest Common Factor of 21, 53, 726

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

• Greatest Common Factor of 21, 53, 726 by common division method
• Greatest Common Factor of 21, 53, 726 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 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 726

List of positive integer factors of 726 that divides 726 without a remainder.

1,2,3,6,11,22,33,66,121,242,363,726

Greatest Common Factor

We found the factors 21,53,726 . The biggest common factor number is the GCF number.
So the greatest common factor 21,53,726 is 1.

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

• GCF of 33, 60, 773
• GCF of 71, 13, 141
• GCF of 20, 28, 269
• GCF of 65, 88, 438
• GCF of 79, 68, 819

1. What is the GCF of 21, 53, 726?

Answer: GCF of 21, 53, 726 is 1.

2. How to Find the GCF of 21, 53, 726

Answer: Greatest Common Factor(GCF) of 21, 53, 726 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 53, 726) = 1.