Greatest Common Factor of 13, 14, 57, 223

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

• Greatest Common Factor of 13, 14, 57, 223 by common division method
• Greatest Common Factor of 13, 14, 57, 223 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 14

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

1,2,7,14

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 223

List of positive integer factors of 223 that divides 223 without a remainder.

1,223

Greatest Common Factor

We found the factors 13,14,57,223 . The biggest common factor number is the GCF number.
So the greatest common factor 13,14,57,223 is 1.

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

• GCF of 34, 15, 78, 633
• GCF of 57, 88, 91, 378
• GCF of 38, 47, 96, 429
• GCF of 13, 29, 41, 925
• GCF of 86, 23, 40, 289

1. What is the GCF of 13, 14, 57, 223?

Answer: GCF of 13, 14, 57, 223 is 1.

2. How to Find the GCF of 13, 14, 57, 223

Answer: Greatest Common Factor(GCF) of 13, 14, 57, 223 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 14, 57, 223) = 1.