Greatest Common Factor of 84, 385, 280

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

• Greatest Common Factor of 84, 385, 280 by common division method
• Greatest Common Factor of 84, 385, 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 7 = 7

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

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 84,385,280 . The biggest common factor number is the GCF number.
So the greatest common factor 84,385,280 is 7.

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

• GCF of 21, 420, 611
• GCF of 17, 984, 563
• GCF of 35, 894, 408
• GCF of 29, 752, 854
• GCF of 88, 627, 505

1. What is the GCF of 84, 385, 280?

Answer: GCF of 84, 385, 280 is 7.

2. How to Find the GCF of 84, 385, 280

Answer: Greatest Common Factor(GCF) of 84, 385, 280 = 7

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

Step 2: Then multiply all the prime factors GCF(84, 385, 280) = 7.