Greatest Common Factor of 490, 814, 686

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

• Greatest Common Factor of 490, 814, 686 by common division method
• Greatest Common Factor of 490, 814, 686 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 814

List of positive integer factors of 814 that divides 814 without a remainder.

1,2,11,22,37,74,407,814

Factors of 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Greatest Common Factor

We found the factors 490,814,686 . The biggest common factor number is the GCF number.
So the greatest common factor 490,814,686 is 2.

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

• GCF of 852, 519, 934
• GCF of 684, 352, 880
• GCF of 672, 568, 217
• GCF of 346, 395, 638
• GCF of 793, 157, 933

1. What is the GCF of 490, 814, 686?

Answer: GCF of 490, 814, 686 is 2.

2. How to Find the GCF of 490, 814, 686

Answer: Greatest Common Factor(GCF) of 490, 814, 686 = 2

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

Step 2: Then multiply all the prime factors GCF(490, 814, 686) = 2.