Greatest Common Factor of 90, 72, 54, 44

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

• Greatest Common Factor of 90, 72, 54, 44 by common division method
• Greatest Common Factor of 90, 72, 54, 44 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

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

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Greatest Common Factor

We found the factors 90,72,54,44 . The biggest common factor number is the GCF number.
So the greatest common factor 90,72,54,44 is 2.

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

• GCF of 67, 65, 75, 70
• GCF of 16, 49, 42, 22
• GCF of 45, 35, 38, 63
• GCF of 51, 11, 54, 89
• GCF of 64, 11, 40, 42

1. What is the GCF of 90, 72, 54, 44?

Answer: GCF of 90, 72, 54, 44 is 2.

2. How to Find the GCF of 90, 72, 54, 44

Answer: Greatest Common Factor(GCF) of 90, 72, 54, 44 = 2

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

Step 2: Then multiply all the prime factors GCF(90, 72, 54, 44) = 2.