Greatest Common Factor of 172, 928, 28

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

• Greatest Common Factor of 172, 928, 28 by common division method
• Greatest Common Factor of 172, 928, 28 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 x 2 = 4

Factors of 172

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

1,2,4,43,86,172

Factors of 928

List of positive integer factors of 928 that divides 928 without a remainder.

1,2,4,8,16,29,32,58,116,232,464,928

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Greatest Common Factor

We found the factors 172,928,28 . The biggest common factor number is the GCF number.
So the greatest common factor 172,928,28 is 4.

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

• GCF of 646, 649, 55
• GCF of 574, 707, 12
• GCF of 570, 570, 41
• GCF of 881, 434, 29
• GCF of 311, 488, 54

1. What is the GCF of 172, 928, 28?

Answer: GCF of 172, 928, 28 is 4.

2. How to Find the GCF of 172, 928, 28

Answer: Greatest Common Factor(GCF) of 172, 928, 28 = 4

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

Step 2: Then multiply all the prime factors GCF(172, 928, 28) = 4.