Greatest Common Factor of 728, 74, 172

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

• Greatest Common Factor of 728, 74, 172 by common division method
• Greatest Common Factor of 728, 74, 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

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 728,74,172 . The biggest common factor number is the GCF number.
So the greatest common factor 728,74,172 is 2.

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

• GCF of 158, 89, 866
• GCF of 834, 58, 483
• GCF of 453, 33, 887
• GCF of 370, 22, 953
• GCF of 419, 89, 607

1. What is the GCF of 728, 74, 172?

Answer: GCF of 728, 74, 172 is 2.

2. How to Find the GCF of 728, 74, 172

Answer: Greatest Common Factor(GCF) of 728, 74, 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, 74, 172) = 2.