Greatest Common Factor of 389, 770, 538

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

• Greatest Common Factor of 389, 770, 538 by common division method
• Greatest Common Factor of 389, 770, 538 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 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Greatest Common Factor

We found the factors 389,770,538 . The biggest common factor number is the GCF number.
So the greatest common factor 389,770,538 is 1.

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

• GCF of 103, 979, 803
• GCF of 479, 217, 380
• GCF of 467, 314, 558
• GCF of 453, 748, 379
• GCF of 706, 773, 981

1. What is the GCF of 389, 770, 538?

Answer: GCF of 389, 770, 538 is 1.

2. How to Find the GCF of 389, 770, 538

Answer: Greatest Common Factor(GCF) of 389, 770, 538 = 1

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

Step 2: Then multiply all the prime factors GCF(389, 770, 538) = 1.