Greatest Common Factor of 99, 45, 18, 453

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

• Greatest Common Factor of 99, 45, 18, 453 by common division method
• Greatest Common Factor of 99, 45, 18, 453 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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 453

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

1,3,151,453

Greatest Common Factor

We found the factors 99,45,18,453 . The biggest common factor number is the GCF number.
So the greatest common factor 99,45,18,453 is 3.

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

• GCF of 73, 69, 45, 615
• GCF of 19, 93, 46, 521
• GCF of 94, 61, 41, 415
• GCF of 52, 54, 31, 224
• GCF of 27, 86, 46, 106

1. What is the GCF of 99, 45, 18, 453?

Answer: GCF of 99, 45, 18, 453 is 3.

2. How to Find the GCF of 99, 45, 18, 453

Answer: Greatest Common Factor(GCF) of 99, 45, 18, 453 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 45, 18, 453) = 3.