Greatest Common Factor of 780, 693, 699

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

• Greatest Common Factor of 780, 693, 699 by common division method
• Greatest Common Factor of 780, 693, 699 with matching the biggest common factor

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

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

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 699

List of positive integer factors of 699 that divides 699 without a remainder.

1,3,233,699

Greatest Common Factor

We found the factors 780,693,699 . The biggest common factor number is the GCF number.
So the greatest common factor 780,693,699 is 3.

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

• GCF of 617, 272, 156
• GCF of 416, 357, 674
• GCF of 396, 248, 984
• GCF of 564, 750, 586
• GCF of 512, 605, 438

1. What is the GCF of 780, 693, 699?

Answer: GCF of 780, 693, 699 is 3.

2. How to Find the GCF of 780, 693, 699

Answer: Greatest Common Factor(GCF) of 780, 693, 699 = 3

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

Step 2: Then multiply all the prime factors GCF(780, 693, 699) = 3.