Greatest Common Factor of 389, 551, 47

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

• Greatest Common Factor of 389, 551, 47 by common division method
• Greatest Common Factor of 389, 551, 47 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 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Factors of 551

List of positive integer factors of 551 that divides 551 without a remainder.

1,19,29,551

Factors of 47

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

1,47

Greatest Common Factor

We found the factors 389,551,47 . The biggest common factor number is the GCF number.
So the greatest common factor 389,551,47 is 1.

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

• GCF of 909, 913, 21
• GCF of 786, 596, 70
• GCF of 963, 537, 19
• GCF of 729, 796, 78
• GCF of 435, 297, 51

1. What is the GCF of 389, 551, 47?

Answer: GCF of 389, 551, 47 is 1.

2. How to Find the GCF of 389, 551, 47

Answer: Greatest Common Factor(GCF) of 389, 551, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(389, 551, 47) = 1.