Greatest Common Factor of 504, 693, 28

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

• Greatest Common Factor of 504, 693, 28 by common division method
• Greatest Common Factor of 504, 693, 28 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 504

List of positive integer factors of 504 that divides 504 without a remainder.

1,2,3,4,6,7,8,9,12,14,18,21,24,28,36,42,56,63,72,84,126,168,252,504

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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Greatest Common Factor

We found the factors 504,693,28 . The biggest common factor number is the GCF number.
So the greatest common factor 504,693,28 is 7.

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

• GCF of 820, 277, 77
• GCF of 643, 664, 39
• GCF of 310, 167, 23
• GCF of 663, 969, 89
• GCF of 877, 747, 60

1. What is the GCF of 504, 693, 28?

Answer: GCF of 504, 693, 28 is 7.

2. How to Find the GCF of 504, 693, 28

Answer: Greatest Common Factor(GCF) of 504, 693, 28 = 7

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

Step 2: Then multiply all the prime factors GCF(504, 693, 28) = 7.