Greatest Common Factor of 16, 20, 144

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

• Greatest Common Factor of 16, 20, 144 by common division method
• Greatest Common Factor of 16, 20, 144 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

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

Greatest Common Factor

We found the factors 16,20,144 . The biggest common factor number is the GCF number.
So the greatest common factor 16,20,144 is 4.

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

• GCF of 26, 10, 748
• GCF of 60, 77, 168
• GCF of 63, 76, 348
• GCF of 59, 50, 449
• GCF of 14, 85, 129

1. What is the GCF of 16, 20, 144?

Answer: GCF of 16, 20, 144 is 4.

2. How to Find the GCF of 16, 20, 144

Answer: Greatest Common Factor(GCF) of 16, 20, 144 = 4

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

Step 2: Then multiply all the prime factors GCF(16, 20, 144) = 4.