Greatest Common Factor of 389, 455, 125

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

• Greatest Common Factor of 389, 455, 125 by common division method
• Greatest Common Factor of 389, 455, 125 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 455

List of positive integer factors of 455 that divides 455 without a remainder.

1,5,7,13,35,65,91,455

Factors of 125

List of positive integer factors of 125 that divides 125 without a remainder.

1,5,25,125

Greatest Common Factor

We found the factors 389,455,125 . The biggest common factor number is the GCF number.
So the greatest common factor 389,455,125 is 1.

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

• GCF of 716, 490, 342
• GCF of 725, 565, 804
• GCF of 422, 939, 405
• GCF of 752, 662, 989
• GCF of 260, 749, 659

1. What is the GCF of 389, 455, 125?

Answer: GCF of 389, 455, 125 is 1.

2. How to Find the GCF of 389, 455, 125

Answer: Greatest Common Factor(GCF) of 389, 455, 125 = 1

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

Step 2: Then multiply all the prime factors GCF(389, 455, 125) = 1.