Greatest Common Factor of 40, 11, 80, 788

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

• Greatest Common Factor of 40, 11, 80, 788 by common division method
• Greatest Common Factor of 40, 11, 80, 788 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 788

List of positive integer factors of 788 that divides 788 without a remainder.

1,2,4,197,394,788

Greatest Common Factor

We found the factors 40,11,80,788 . The biggest common factor number is the GCF number.
So the greatest common factor 40,11,80,788 is 1.

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

• GCF of 97, 27, 65, 332
• GCF of 25, 75, 96, 610
• GCF of 71, 91, 32, 542
• GCF of 21, 39, 79, 708
• GCF of 36, 22, 90, 364

1. What is the GCF of 40, 11, 80, 788?

Answer: GCF of 40, 11, 80, 788 is 1.

2. How to Find the GCF of 40, 11, 80, 788

Answer: Greatest Common Factor(GCF) of 40, 11, 80, 788 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 11, 80, 788) = 1.