Greatest Common Factor of 27, 315, 693

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

• Greatest Common Factor of 27, 315, 693 by common division method
• Greatest Common Factor of 27, 315, 693 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 x 3 = 9

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 315

List of positive integer factors of 315 that divides 315 without a remainder.

1,3,5,7,9,15,21,35,45,63,105,315

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

Greatest Common Factor

We found the factors 27,315,693 . The biggest common factor number is the GCF number.
So the greatest common factor 27,315,693 is 9.

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

• GCF of 53, 849, 310
• GCF of 54, 990, 608
• GCF of 24, 560, 498
• GCF of 68, 671, 810
• GCF of 93, 622, 448

1. What is the GCF of 27, 315, 693?

Answer: GCF of 27, 315, 693 is 9.

2. How to Find the GCF of 27, 315, 693

Answer: Greatest Common Factor(GCF) of 27, 315, 693 = 9

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

Step 2: Then multiply all the prime factors GCF(27, 315, 693) = 9.