Greatest Common Factor of 728, 102, 172

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

• Greatest Common Factor of 728, 102, 172 by common division method
• Greatest Common Factor of 728, 102, 172 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 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 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Factors of 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Greatest Common Factor

We found the factors 728,102,172 . The biggest common factor number is the GCF number.
So the greatest common factor 728,102,172 is 2.

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

• GCF of 610, 488, 116
• GCF of 323, 346, 760
• GCF of 292, 386, 227
• GCF of 788, 479, 724
• GCF of 492, 459, 794

1. What is the GCF of 728, 102, 172?

Answer: GCF of 728, 102, 172 is 2.

2. How to Find the GCF of 728, 102, 172

Answer: Greatest Common Factor(GCF) of 728, 102, 172 = 2

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

Step 2: Then multiply all the prime factors GCF(728, 102, 172) = 2.