Greatest Common Factor of 820, 750, 285

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

• Greatest Common Factor of 820, 750, 285 by common division method
• Greatest Common Factor of 820, 750, 285 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 750

List of positive integer factors of 750 that divides 750 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,125,150,250,375,750

Factors of 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

Greatest Common Factor

We found the factors 820,750,285 . The biggest common factor number is the GCF number.
So the greatest common factor 820,750,285 is 5.

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

• GCF of 717, 351, 235
• GCF of 864, 897, 907
• GCF of 547, 880, 638
• GCF of 620, 545, 431
• GCF of 392, 409, 351

1. What is the GCF of 820, 750, 285?

Answer: GCF of 820, 750, 285 is 5.

2. How to Find the GCF of 820, 750, 285

Answer: Greatest Common Factor(GCF) of 820, 750, 285 = 5

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

Step 2: Then multiply all the prime factors GCF(820, 750, 285) = 5.