Greatest Common Factor of 19, 27, 229, 438

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

• Greatest Common Factor of 19, 27, 229, 438 by common division method
• Greatest Common Factor of 19, 27, 229, 438 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 27

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

1,3,9,27

Factors of 229

List of positive integer factors of 229 that divides 229 without a remainder.

1,229

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 19,27,229,438 . The biggest common factor number is the GCF number.
So the greatest common factor 19,27,229,438 is 1.

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

• GCF of 63, 47, 731, 782
• GCF of 77, 44, 578, 192
• GCF of 82, 62, 545, 348
• GCF of 74, 24, 860, 635
• GCF of 21, 90, 988, 613

1. What is the GCF of 19, 27, 229, 438?

Answer: GCF of 19, 27, 229, 438 is 1.

2. How to Find the GCF of 19, 27, 229, 438

Answer: Greatest Common Factor(GCF) of 19, 27, 229, 438 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 27, 229, 438) = 1.