Greatest Common Factor of 11, 43, 40, 56, 988

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

• Greatest Common Factor of 11, 43, 40, 56, 988 by common division method
• Greatest Common Factor of 11, 43, 40, 56, 988 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 11

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

1,11

Factors of 43

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

1,43

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 56

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

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

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Greatest Common Factor

We found the factors 11,43,40,56,988 . The biggest common factor number is the GCF number.
So the greatest common factor 11,43,40,56,988 is 1.

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

• GCF of 42, 77, 59, 61, 105
• GCF of 42, 58, 73, 35, 300
• GCF of 67, 35, 63, 44, 959
• GCF of 43, 40, 61, 68, 105
• GCF of 68, 48, 62, 52, 511

1. What is the GCF of 11, 43, 40, 56, 988?

Answer: GCF of 11, 43, 40, 56, 988 is 1.

2. How to Find the GCF of 11, 43, 40, 56, 988

Answer: Greatest Common Factor(GCF) of 11, 43, 40, 56, 988 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 43, 40, 56, 988) = 1.