Greatest Common Factor of 33, 39, 81, 471

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

• Greatest Common Factor of 33, 39, 81, 471 by common division method
• Greatest Common Factor of 33, 39, 81, 471 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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 81

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

1,3,9,27,81

Factors of 471

List of positive integer factors of 471 that divides 471 without a remainder.

1,3,157,471

Greatest Common Factor

We found the factors 33,39,81,471 . The biggest common factor number is the GCF number.
So the greatest common factor 33,39,81,471 is 3.

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

• GCF of 39, 37, 55, 840
• GCF of 60, 56, 20, 340
• GCF of 30, 47, 12, 204
• GCF of 19, 63, 13, 177
• GCF of 13, 27, 62, 379

1. What is the GCF of 33, 39, 81, 471?

Answer: GCF of 33, 39, 81, 471 is 3.

2. How to Find the GCF of 33, 39, 81, 471

Answer: Greatest Common Factor(GCF) of 33, 39, 81, 471 = 3

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

Step 2: Then multiply all the prime factors GCF(33, 39, 81, 471) = 3.