Given numbers are 389,611,235,447

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 389,611,235,447 is 531212565.

Find LCM of 389,611,235,447 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

47 x 389 x 13 x 5 x 447 = 531212565

Therefore, the lowest common multiple of 389,611,235,447 is 531212565.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

389 x 611 x 235 x 447 = 24966990555

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

389 : 1, 389

611 : 1, 13, 47, 611

235 : 1, 5, 47, 235

447 : 1, 3, 149, 447

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 389,611,235,447, is 1.

Now, the common factors can be found like this.

389:389

611:13x 47

235:5x 47

447:3x 149

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

47 = 47

Therefore, the value for common factors is 47.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 24966990555/(1x47)

LCM = 24966990555/47

LCM = 531212565

Thus, we can understand that the LCM of 389,611,235,447 is 531212565.

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

• LCM of 692, 488, 365, 100
• LCM of 112, 955, 406, 988
• LCM of 198, 396, 975, 761
• LCM of 269, 939, 866, 947
• LCM of 914, 304, 992, 718

1. What is the LCM of 389, 611, 235, 447?

Answer: LCM of 389, 611, 235, 447 is 531212565.

2. How to calculate the LCM of 389, 611, 235, 447?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 389, 611, 235, 447.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.