Greatest Common Factor of 40, 49, 32, 76

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

• Greatest Common Factor of 40, 49, 32, 76 by common division method
• Greatest Common Factor of 40, 49, 32, 76 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Greatest Common Factor

We found the factors 40,49,32,76 . The biggest common factor number is the GCF number.
So the greatest common factor 40,49,32,76 is 1.

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

• GCF of 22, 66, 99, 60
• GCF of 15, 90, 23, 45
• GCF of 26, 57, 36, 29
• GCF of 58, 20, 44, 95
• GCF of 25, 82, 26, 95

1. What is the GCF of 40, 49, 32, 76?

Answer: GCF of 40, 49, 32, 76 is 1.

2. How to Find the GCF of 40, 49, 32, 76

Answer: Greatest Common Factor(GCF) of 40, 49, 32, 76 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 49, 32, 76) = 1.