Greatest Common Factor of 14, 51, 81, 240

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

• Greatest Common Factor of 14, 51, 81, 240 by common division method
• Greatest Common Factor of 14, 51, 81, 240 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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Greatest Common Factor

We found the factors 14,51,81,240 . The biggest common factor number is the GCF number.
So the greatest common factor 14,51,81,240 is 1.

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

• GCF of 14, 87, 56, 832
• GCF of 48, 83, 40, 989
• GCF of 39, 67, 50, 128
• GCF of 27, 93, 83, 361
• GCF of 15, 59, 86, 839

1. What is the GCF of 14, 51, 81, 240?

Answer: GCF of 14, 51, 81, 240 is 1.

2. How to Find the GCF of 14, 51, 81, 240

Answer: Greatest Common Factor(GCF) of 14, 51, 81, 240 = 1

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

Step 2: Then multiply all the prime factors GCF(14, 51, 81, 240) = 1.