Greatest Common Factor of 800, 688, 394

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

• Greatest Common Factor of 800, 688, 394 by common division method
• Greatest Common Factor of 800, 688, 394 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 800

List of positive integer factors of 800 that divides 800 without a remainder.

1,2,4,5,8,10,16,20,25,32,40,50,80,100,160,200,400,800

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Greatest Common Factor

We found the factors 800,688,394 . The biggest common factor number is the GCF number.
So the greatest common factor 800,688,394 is 2.

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

• GCF of 644, 682, 380
• GCF of 853, 761, 401
• GCF of 687, 762, 482
• GCF of 200, 803, 573
• GCF of 465, 732, 517

1. What is the GCF of 800, 688, 394?

Answer: GCF of 800, 688, 394 is 2.

2. How to Find the GCF of 800, 688, 394

Answer: Greatest Common Factor(GCF) of 800, 688, 394 = 2

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

Step 2: Then multiply all the prime factors GCF(800, 688, 394) = 2.