Greatest Common Factor of 490, 3030, 684

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

• Greatest Common Factor of 490, 3030, 684 by common division method
• Greatest Common Factor of 490, 3030, 684 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 3030

List of positive integer factors of 3030 that divides 3030 without a remainder.

1,2,3,5,6,10,15,30,101,202,303,505,606,1010,1515,3030

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Greatest Common Factor

We found the factors 490,3030,684 . The biggest common factor number is the GCF number.
So the greatest common factor 490,3030,684 is 2.

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

• GCF of 300, 8742, 370
• GCF of 641, 2121, 360
• GCF of 951, 8591, 586
• GCF of 814, 5191, 771
• GCF of 290, 6541, 351

1. What is the GCF of 490, 3030, 684?

Answer: GCF of 490, 3030, 684 is 2.

2. How to Find the GCF of 490, 3030, 684

Answer: Greatest Common Factor(GCF) of 490, 3030, 684 = 2

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

Step 2: Then multiply all the prime factors GCF(490, 3030, 684) = 2.