Greatest Common Factor of 389, 961, 428

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

• Greatest Common Factor of 389, 961, 428 by common division method
• Greatest Common Factor of 389, 961, 428 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 961

List of positive integer factors of 961 that divides 961 without a remainder.

1,31,961

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 389,961,428 . The biggest common factor number is the GCF number.
So the greatest common factor 389,961,428 is 1.

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

• GCF of 276, 227, 395
• GCF of 505, 310, 296
• GCF of 732, 187, 579
• GCF of 877, 233, 391
• GCF of 485, 253, 627

1. What is the GCF of 389, 961, 428?

Answer: GCF of 389, 961, 428 is 1.

2. How to Find the GCF of 389, 961, 428

Answer: Greatest Common Factor(GCF) of 389, 961, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(389, 961, 428) = 1.