Greatest Common Factor of 693, 2520, 441

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

• Greatest Common Factor of 693, 2520, 441 by common division method
• Greatest Common Factor of 693, 2520, 441 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 x 7 = 63

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 2520

List of positive integer factors of 2520 that divides 2520 without a remainder.

1,2,3,4,5,6,7,8,9,10,12,14,15,18,20,21,24,28,30,35,36,40,42,45,56,60,63,70,72,84,90,105,120,126,140,168,180,210,252,280,315,360,420,504,630,840,1260,2520

Factors of 441

List of positive integer factors of 441 that divides 441 without a remainder.

1,3,7,9,21,49,63,147,441

Greatest Common Factor

We found the factors 693,2520,441 . The biggest common factor number is the GCF number.
So the greatest common factor 693,2520,441 is 63.

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

• GCF of 349, 5496, 900
• GCF of 283, 8176, 907
• GCF of 280, 8872, 367
• GCF of 683, 2760, 395
• GCF of 199, 5976, 287

1. What is the GCF of 693, 2520, 441?

Answer: GCF of 693, 2520, 441 is 63.

2. How to Find the GCF of 693, 2520, 441

Answer: Greatest Common Factor(GCF) of 693, 2520, 441 = 63

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

Step 2: Then multiply all the prime factors GCF(693, 2520, 441) = 63.