Greatest Common Factor of 11, 43, 42, 108

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

• Greatest Common Factor of 11, 43, 42, 108 by common division method
• Greatest Common Factor of 11, 43, 42, 108 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 108

List of positive integer factors of 108 that divides 108 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,108

Greatest Common Factor

We found the factors 11,43,42,108 . The biggest common factor number is the GCF number.
So the greatest common factor 11,43,42,108 is 1.

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

• GCF of 90, 65, 14, 362
• GCF of 58, 63, 30, 343
• GCF of 65, 33, 74, 709
• GCF of 85, 99, 21, 116
• GCF of 34, 53, 94, 433

1. What is the GCF of 11, 43, 42, 108?

Answer: GCF of 11, 43, 42, 108 is 1.

2. How to Find the GCF of 11, 43, 42, 108

Answer: Greatest Common Factor(GCF) of 11, 43, 42, 108 = 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, 42, 108) = 1.