Greatest Common Factor of 28, 47, 303

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

• Greatest Common Factor of 28, 47, 303 by common division method
• Greatest Common Factor of 28, 47, 303 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 303

List of positive integer factors of 303 that divides 303 without a remainder.

1,3,101,303

Greatest Common Factor

We found the factors 28,47,303 . The biggest common factor number is the GCF number.
So the greatest common factor 28,47,303 is 1.

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

• GCF of 10, 20, 620
• GCF of 30, 18, 761
• GCF of 74, 46, 594
• GCF of 54, 12, 148
• GCF of 80, 94, 406

1. What is the GCF of 28, 47, 303?

Answer: GCF of 28, 47, 303 is 1.

2. How to Find the GCF of 28, 47, 303

Answer: Greatest Common Factor(GCF) of 28, 47, 303 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 47, 303) = 1.