Greatest Common Factor of 728, 285, 79

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

• Greatest Common Factor of 728, 285, 79 by common division method
• Greatest Common Factor of 728, 285, 79 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 285

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

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

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Greatest Common Factor

We found the factors 728,285,79 . The biggest common factor number is the GCF number.
So the greatest common factor 728,285,79 is 1.

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

• GCF of 859, 904, 42
• GCF of 682, 530, 97
• GCF of 362, 257, 67
• GCF of 290, 204, 24
• GCF of 801, 524, 32

1. What is the GCF of 728, 285, 79?

Answer: GCF of 728, 285, 79 is 1.

2. How to Find the GCF of 728, 285, 79

Answer: Greatest Common Factor(GCF) of 728, 285, 79 = 1

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

Step 2: Then multiply all the prime factors GCF(728, 285, 79) = 1.