Greatest Common Factor of 40, 75, 56, 36

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

• Greatest Common Factor of 40, 75, 56, 36 by common division method
• Greatest Common Factor of 40, 75, 56, 36 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

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 36

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

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

Greatest Common Factor

We found the factors 40,75,56,36 . The biggest common factor number is the GCF number.
So the greatest common factor 40,75,56,36 is 1.

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

• GCF of 47, 33, 97, 58
• GCF of 18, 78, 52, 80
• GCF of 63, 51, 59, 11
• GCF of 68, 43, 24, 39
• GCF of 66, 75, 64, 99

1. What is the GCF of 40, 75, 56, 36?

Answer: GCF of 40, 75, 56, 36 is 1.

2. How to Find the GCF of 40, 75, 56, 36

Answer: Greatest Common Factor(GCF) of 40, 75, 56, 36 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 75, 56, 36) = 1.