Greatest Common Factor of 2, 46, 63, 389

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

• Greatest Common Factor of 2, 46, 63, 389 by common division method
• Greatest Common Factor of 2, 46, 63, 389 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 2

List of positive integer factors of 2 that divides 2 without a remainder.

1,2

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 389

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

1,389

Greatest Common Factor

We found the factors 2,46,63,389 . The biggest common factor number is the GCF number.
So the greatest common factor 2,46,63,389 is 1.

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

• GCF of 3, 26, 55, 281
• GCF of 6, 74, 67, 354
• GCF of 8, 86, 24, 376
• GCF of 7, 73, 54, 596
• GCF of 6, 26, 99, 882

1. What is the GCF of 2, 46, 63, 389?

Answer: GCF of 2, 46, 63, 389 is 1.

2. How to Find the GCF of 2, 46, 63, 389

Answer: Greatest Common Factor(GCF) of 2, 46, 63, 389 = 1

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

Step 2: Then multiply all the prime factors GCF(2, 46, 63, 389) = 1.