Greatest Common Factor of 42, 14, 27, 744

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

• Greatest Common Factor of 42, 14, 27, 744 by common division method
• Greatest Common Factor of 42, 14, 27, 744 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 42

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

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

Factors of 14

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

1,2,7,14

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 744

List of positive integer factors of 744 that divides 744 without a remainder.

1,2,3,4,6,8,12,24,31,62,93,124,186,248,372,744

Greatest Common Factor

We found the factors 42,14,27,744 . The biggest common factor number is the GCF number.
So the greatest common factor 42,14,27,744 is 1.

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

• GCF of 15, 59, 24, 170
• GCF of 25, 44, 85, 763
• GCF of 11, 16, 75, 232
• GCF of 54, 59, 60, 701
• GCF of 54, 79, 10, 135

1. What is the GCF of 42, 14, 27, 744?

Answer: GCF of 42, 14, 27, 744 is 1.

2. How to Find the GCF of 42, 14, 27, 744

Answer: Greatest Common Factor(GCF) of 42, 14, 27, 744 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 14, 27, 744) = 1.