Greatest Common Factor of 842, 688, 280

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

• Greatest Common Factor of 842, 688, 280 by common division method
• Greatest Common Factor of 842, 688, 280 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 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

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 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

Greatest Common Factor

We found the factors 842,688,280 . The biggest common factor number is the GCF number.
So the greatest common factor 842,688,280 is 2.

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

• GCF of 686, 950, 454
• GCF of 762, 515, 762
• GCF of 199, 950, 889
• GCF of 915, 603, 862
• GCF of 896, 735, 554

1. What is the GCF of 842, 688, 280?

Answer: GCF of 842, 688, 280 is 2.

2. How to Find the GCF of 842, 688, 280

Answer: Greatest Common Factor(GCF) of 842, 688, 280 = 2

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

Step 2: Then multiply all the prime factors GCF(842, 688, 280) = 2.