Greatest Common Factor of 90, 16, 56, 10

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

• Greatest Common Factor of 90, 16, 56, 10 by common division method
• Greatest Common Factor of 90, 16, 56, 10 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 16

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

1,2,4,8,16

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Greatest Common Factor

We found the factors 90,16,56,10 . The biggest common factor number is the GCF number.
So the greatest common factor 90,16,56,10 is 2.

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

• GCF of 92, 29, 79, 76
• GCF of 99, 76, 35, 24
• GCF of 99, 56, 17, 90
• GCF of 42, 51, 35, 41
• GCF of 69, 49, 23, 19

1. What is the GCF of 90, 16, 56, 10?

Answer: GCF of 90, 16, 56, 10 is 2.

2. How to Find the GCF of 90, 16, 56, 10

Answer: Greatest Common Factor(GCF) of 90, 16, 56, 10 = 2

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

Step 2: Then multiply all the prime factors GCF(90, 16, 56, 10) = 2.