What is the Greatest Common Factor of 46380 and 46389?

Greatest common factor (GCF) of 46380 and 46389 is 3.

GCF(46380,46389) = 3

We will now calculate the prime factors of 46380 and 46389, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 46380 and 46389.

How to find the GCF of 46380 and 46389?

We will first find the prime factorization of 46380 and 46389. After we will calculate the factors of 46380 and 46389 and find the biggest common factor number .

Step-1: Prime Factorization of 46380

Prime factors of 46380 are 2, 3, 5, 773. Prime factorization of 46380 in exponential form is:

46380 = 2² × 3¹ × 5¹ × 773¹

Step-2: Prime Factorization of 46389

Prime factors of 46389 are 3, 7, 47. Prime factorization of 46389 in exponential form is:

46389 = 3¹ × 7¹ × 47²

Step-3: Factors of 46380

List of positive integer factors of 46380 that divides 46380 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 773, 1546, 2319, 3092, 3865, 4638, 7730, 9276, 11595, 15460, 23190

Step-4: Factors of 46389

List of positive integer factors of 46389 that divides 46380 without a remainder.

1, 3, 7, 21, 47, 141, 329, 987, 2209, 6627, 15463

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 46380 and 46389. The biggest common factor number is the GCF number.
So the greatest common factor 46380 and 46389 is 3.

Also check out the Least Common Multiple of 46380 and 46389