Given numbers are 258,559,134,638

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

The LCM of 258,559,134,638 is 71685042.

Find LCM of 258,559,134,638 with Prime Factorization

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

2 x 43 x 3 x 13 x 67 x 319 = 71685042

Therefore, the lowest common multiple of 258,559,134,638 is 71685042.

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.

258 x 559 x 134 x 638 = 12329827224

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.

258 : 1, 2, 3, 6, 43, 86, 129, 258

559 : 1, 13, 43, 559

134 : 1, 2, 67, 134

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 258,559,134,638, is 1.

Now, the common factors can be found like this.

258:2x 3x 43

559:13x 43

134:2x 67

638:2x 11x 29

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

2x 2x 43 = 172

Therefore, the value for common factors is 172.

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 = 12329827224/(1x172)

LCM = 12329827224/172

LCM = 71685042

Thus, we can understand that the LCM of 258,559,134,638 is 71685042.

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

• LCM of 186, 269, 467, 974
• LCM of 567, 109, 190, 579
• LCM of 799, 329, 672, 488
• LCM of 974, 311, 458, 999
• LCM of 158, 318, 283, 785

1. What is the LCM of 258, 559, 134, 638?

Answer: LCM of 258, 559, 134, 638 is 71685042.

2. How to calculate the LCM of 258, 559, 134, 638?

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 258, 559, 134, 638.

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}.