Greatest Common Factor of 32, 28, 144, 272

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

• Greatest Common Factor of 32, 28, 144, 272 by common division method
• Greatest Common Factor of 32, 28, 144, 272 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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 28

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

1,2,4,7,14,28

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Greatest Common Factor

We found the factors 32,28,144,272 . The biggest common factor number is the GCF number.
So the greatest common factor 32,28,144,272 is 4.

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

• GCF of 28, 16, 645, 171
• GCF of 96, 14, 973, 959
• GCF of 86, 75, 694, 567
• GCF of 67, 16, 222, 871
• GCF of 31, 88, 768, 351

1. What is the GCF of 32, 28, 144, 272?

Answer: GCF of 32, 28, 144, 272 is 4.

2. How to Find the GCF of 32, 28, 144, 272

Answer: Greatest Common Factor(GCF) of 32, 28, 144, 272 = 4

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

Step 2: Then multiply all the prime factors GCF(32, 28, 144, 272) = 4.