Greatest Common Factor of 280, 694, 490

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

• Greatest Common Factor of 280, 694, 490 by common division method
• Greatest Common Factor of 280, 694, 490 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 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Factors of 694

List of positive integer factors of 694 that divides 694 without a remainder.

1,2,347,694

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

Greatest Common Factor

We found the factors 280,694,490 . The biggest common factor number is the GCF number.
So the greatest common factor 280,694,490 is 2.

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

• GCF of 369, 133, 601
• GCF of 187, 343, 862
• GCF of 991, 611, 268
• GCF of 270, 887, 765
• GCF of 544, 442, 338

1. What is the GCF of 280, 694, 490?

Answer: GCF of 280, 694, 490 is 2.

2. How to Find the GCF of 280, 694, 490

Answer: Greatest Common Factor(GCF) of 280, 694, 490 = 2

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

Step 2: Then multiply all the prime factors GCF(280, 694, 490) = 2.