Greatest Common Factor of 490, 378, 693

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

• Greatest Common Factor of 490, 378, 693 by common division method
• Greatest Common Factor of 490, 378, 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 7 = 7

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

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 490,378,693 . The biggest common factor number is the GCF number.
So the greatest common factor 490,378,693 is 7.

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

• GCF of 218, 735, 195
• GCF of 251, 395, 740
• GCF of 121, 900, 557
• GCF of 957, 467, 616
• GCF of 137, 766, 879

1. What is the GCF of 490, 378, 693?

Answer: GCF of 490, 378, 693 is 7.

2. How to Find the GCF of 490, 378, 693

Answer: Greatest Common Factor(GCF) of 490, 378, 693 = 7

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

Step 2: Then multiply all the prime factors GCF(490, 378, 693) = 7.