Greatest Common Factor of 66, 99, 783

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

• Greatest Common Factor of 66, 99, 783 by common division method
• Greatest Common Factor of 66, 99, 783 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 66

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

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

Factors of 99

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

1,3,9,11,33,99

Factors of 783

List of positive integer factors of 783 that divides 783 without a remainder.

1,3,9,27,29,87,261,783

Greatest Common Factor

We found the factors 66,99,783 . The biggest common factor number is the GCF number.
So the greatest common factor 66,99,783 is 3.

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

• GCF of 71, 57, 279
• GCF of 99, 99, 694
• GCF of 55, 87, 119
• GCF of 63, 73, 576
• GCF of 69, 19, 379

1. What is the GCF of 66, 99, 783?

Answer: GCF of 66, 99, 783 is 3.

2. How to Find the GCF of 66, 99, 783

Answer: Greatest Common Factor(GCF) of 66, 99, 783 = 3

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

Step 2: Then multiply all the prime factors GCF(66, 99, 783) = 3.