Greatest Common Factor of 453, 513, 81

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

• Greatest Common Factor of 453, 513, 81 by common division method
• Greatest Common Factor of 453, 513, 81 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 453

List of positive integer factors of 453 that divides 453 without a remainder.

1,3,151,453

Factors of 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Factors of 81

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

1,3,9,27,81

Greatest Common Factor

We found the factors 453,513,81 . The biggest common factor number is the GCF number.
So the greatest common factor 453,513,81 is 3.

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

• GCF of 439, 459, 21
• GCF of 907, 138, 21
• GCF of 120, 430, 65
• GCF of 651, 617, 56
• GCF of 680, 767, 48

1. What is the GCF of 453, 513, 81?

Answer: GCF of 453, 513, 81 is 3.

2. How to Find the GCF of 453, 513, 81

Answer: Greatest Common Factor(GCF) of 453, 513, 81 = 3

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

Step 2: Then multiply all the prime factors GCF(453, 513, 81) = 3.