Greatest Common Factor of 921, 81, 801

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

• Greatest Common Factor of 921, 81, 801 by common division method
• Greatest Common Factor of 921, 81, 801 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 801

List of positive integer factors of 801 that divides 801 without a remainder.

1,3,9,89,267,801

Greatest Common Factor

We found the factors 921,81,801 . The biggest common factor number is the GCF number.
So the greatest common factor 921,81,801 is 3.

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

• GCF of 496, 45, 460
• GCF of 940, 27, 497
• GCF of 410, 69, 419
• GCF of 840, 39, 665
• GCF of 366, 24, 722

1. What is the GCF of 921, 81, 801?

Answer: GCF of 921, 81, 801 is 3.

2. How to Find the GCF of 921, 81, 801

Answer: Greatest Common Factor(GCF) of 921, 81, 801 = 3

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

Step 2: Then multiply all the prime factors GCF(921, 81, 801) = 3.