Greatest Common Factor of 16, 27, 12, 503

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

• Greatest Common Factor of 16, 27, 12, 503 by common division method
• Greatest Common Factor of 16, 27, 12, 503 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 27

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

1,3,9,27

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 503

List of positive integer factors of 503 that divides 503 without a remainder.

1,503

Greatest Common Factor

We found the factors 16,27,12,503 . The biggest common factor number is the GCF number.
So the greatest common factor 16,27,12,503 is 1.

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

• GCF of 81, 99, 44, 835
• GCF of 17, 56, 47, 293
• GCF of 88, 12, 37, 850
• GCF of 46, 41, 76, 588
• GCF of 70, 69, 22, 994

1. What is the GCF of 16, 27, 12, 503?

Answer: GCF of 16, 27, 12, 503 is 1.

2. How to Find the GCF of 16, 27, 12, 503

Answer: Greatest Common Factor(GCF) of 16, 27, 12, 503 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 27, 12, 503) = 1.