Greatest Common Factor of 280, 424, 838

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

• Greatest Common Factor of 280, 424, 838 by common division method
• Greatest Common Factor of 280, 424, 838 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 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Factors of 838

List of positive integer factors of 838 that divides 838 without a remainder.

1,2,419,838

Greatest Common Factor

We found the factors 280,424,838 . The biggest common factor number is the GCF number.
So the greatest common factor 280,424,838 is 2.

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

• GCF of 169, 806, 473
• GCF of 403, 982, 720
• GCF of 383, 468, 783
• GCF of 192, 175, 778
• GCF of 998, 694, 549

1. What is the GCF of 280, 424, 838?

Answer: GCF of 280, 424, 838 is 2.

2. How to Find the GCF of 280, 424, 838

Answer: Greatest Common Factor(GCF) of 280, 424, 838 = 2

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

Step 2: Then multiply all the prime factors GCF(280, 424, 838) = 2.