Greatest Common Factor of 389, 371, 215

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

• Greatest Common Factor of 389, 371, 215 by common division method
• Greatest Common Factor of 389, 371, 215 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 371

List of positive integer factors of 371 that divides 371 without a remainder.

1,7,53,371

Factors of 215

List of positive integer factors of 215 that divides 215 without a remainder.

1,5,43,215

Greatest Common Factor

We found the factors 389,371,215 . The biggest common factor number is the GCF number.
So the greatest common factor 389,371,215 is 1.

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

• GCF of 165, 895, 184
• GCF of 384, 729, 381
• GCF of 870, 713, 243
• GCF of 694, 915, 978
• GCF of 540, 962, 233

1. What is the GCF of 389, 371, 215?

Answer: GCF of 389, 371, 215 is 1.

2. How to Find the GCF of 389, 371, 215

Answer: Greatest Common Factor(GCF) of 389, 371, 215 = 1

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

Step 2: Then multiply all the prime factors GCF(389, 371, 215) = 1.