Greatest Common Factor of 81, 57, 201

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

• Greatest Common Factor of 81, 57, 201 by common division method
• Greatest Common Factor of 81, 57, 201 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 81

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

1,3,9,27,81

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 201

List of positive integer factors of 201 that divides 201 without a remainder.

1,3,67,201

Greatest Common Factor

We found the factors 81,57,201 . The biggest common factor number is the GCF number.
So the greatest common factor 81,57,201 is 3.

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

• GCF of 40, 97, 636
• GCF of 72, 12, 983
• GCF of 60, 46, 829
• GCF of 77, 82, 221
• GCF of 65, 91, 127

1. What is the GCF of 81, 57, 201?

Answer: GCF of 81, 57, 201 is 3.

2. How to Find the GCF of 81, 57, 201

Answer: Greatest Common Factor(GCF) of 81, 57, 201 = 3

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

Step 2: Then multiply all the prime factors GCF(81, 57, 201) = 3.