Greatest Common Factor of 43, 10, 40, 11

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

• Greatest Common Factor of 43, 10, 40, 11 by common division method
• Greatest Common Factor of 43, 10, 40, 11 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 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 10

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

1,2,5,10

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

Greatest Common Factor

We found the factors 43,10,40,11 . The biggest common factor number is the GCF number.
So the greatest common factor 43,10,40,11 is 1.

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

• GCF of 87, 31, 51, 92
• GCF of 59, 84, 44, 84
• GCF of 47, 71, 33, 18
• GCF of 62, 36, 14, 19
• GCF of 51, 65, 60, 40

1. What is the GCF of 43, 10, 40, 11?

Answer: GCF of 43, 10, 40, 11 is 1.

2. How to Find the GCF of 43, 10, 40, 11

Answer: Greatest Common Factor(GCF) of 43, 10, 40, 11 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 10, 40, 11) = 1.