Greatest Common Factor of 56, 90, 36, 140

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

• Greatest Common Factor of 56, 90, 36, 140 by common division method
• Greatest Common Factor of 56, 90, 36, 140 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 56

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

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

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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Greatest Common Factor

We found the factors 56,90,36,140 . The biggest common factor number is the GCF number.
So the greatest common factor 56,90,36,140 is 2.

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

• GCF of 53, 54, 13, 541
• GCF of 39, 38, 80, 301
• GCF of 69, 72, 12, 546
• GCF of 83, 52, 34, 915
• GCF of 63, 78, 90, 117

1. What is the GCF of 56, 90, 36, 140?

Answer: GCF of 56, 90, 36, 140 is 2.

2. How to Find the GCF of 56, 90, 36, 140

Answer: Greatest Common Factor(GCF) of 56, 90, 36, 140 = 2

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

Step 2: Then multiply all the prime factors GCF(56, 90, 36, 140) = 2.