Greatest Common Factor of 453, 693, 66

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

• Greatest Common Factor of 453, 693, 66 by common division method
• Greatest Common Factor of 453, 693, 66 with matching the biggest common factor

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∴ 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 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 453,693,66 . The biggest common factor number is the GCF number.
So the greatest common factor 453,693,66 is 3.

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

• GCF of 401, 325, 19
• GCF of 389, 919, 22
• GCF of 237, 169, 68
• GCF of 495, 112, 75
• GCF of 272, 585, 85

1. What is the GCF of 453, 693, 66?

Answer: GCF of 453, 693, 66 is 3.

2. How to Find the GCF of 453, 693, 66

Answer: Greatest Common Factor(GCF) of 453, 693, 66 = 3

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

Step 2: Then multiply all the prime factors GCF(453, 693, 66) = 3.