Greatest Common Factor of 972, 172, 280

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

• Greatest Common Factor of 972, 172, 280 by common division method
• Greatest Common Factor of 972, 172, 280 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 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Factors of 172

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

1,2,4,43,86,172

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Greatest Common Factor

We found the factors 972,172,280 . The biggest common factor number is the GCF number.
So the greatest common factor 972,172,280 is 4.

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

• GCF of 391, 955, 590
• GCF of 667, 405, 958
• GCF of 139, 965, 508
• GCF of 536, 235, 570
• GCF of 646, 751, 124

1. What is the GCF of 972, 172, 280?

Answer: GCF of 972, 172, 280 is 4.

2. How to Find the GCF of 972, 172, 280

Answer: Greatest Common Factor(GCF) of 972, 172, 280 = 4

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

Step 2: Then multiply all the prime factors GCF(972, 172, 280) = 4.