Greatest Common Factor of 693, 771, 99

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

• Greatest Common Factor of 693, 771, 99 by common division method
• Greatest Common Factor of 693, 771, 99 with matching the biggest common factor

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

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 771

List of positive integer factors of 771 that divides 771 without a remainder.

1,3,257,771

Factors of 99

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

1,3,9,11,33,99

Greatest Common Factor

We found the factors 693,771,99 . The biggest common factor number is the GCF number.
So the greatest common factor 693,771,99 is 3.

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

• GCF of 995, 435, 84
• GCF of 165, 879, 59
• GCF of 970, 140, 46
• GCF of 577, 495, 18
• GCF of 106, 350, 89

1. What is the GCF of 693, 771, 99?

Answer: GCF of 693, 771, 99 is 3.

2. How to Find the GCF of 693, 771, 99

Answer: Greatest Common Factor(GCF) of 693, 771, 99 = 3

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

Step 2: Then multiply all the prime factors GCF(693, 771, 99) = 3.