Given numbers are 258,508,290,457

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

The LCM of 258,508,290,457 is 4342477980.

Find LCM of 258,508,290,457 with Prime Factorization

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

2 x 129 x 254 x 145 x 457 = 4342477980

Therefore, the lowest common multiple of 258,508,290,457 is 4342477980.

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 508 x 290 x 457 = 17369911920

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

508 : 1, 2, 4, 127, 254, 508

290 : 1, 2, 5, 10, 29, 58, 145, 290

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 258,508,290,457, is 1.

Now, the common factors can be found like this.

258:2x 3x 43

508:2x 2x 127

290:2x 5x 29

457:457

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 17369911920/(1x4)

LCM = 17369911920/4

LCM = 4342477980

Thus, we can understand that the LCM of 258,508,290,457 is 4342477980.

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

• LCM of 102, 549, 987, 535
• LCM of 854, 187, 984, 992
• LCM of 902, 120, 668, 406
• LCM of 744, 999, 984, 972
• LCM of 676, 474, 635, 858

1. What is the LCM of 258, 508, 290, 457?

Answer: LCM of 258, 508, 290, 457 is 4342477980.

2. How to calculate the LCM of 258, 508, 290, 457?

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, 508, 290, 457.

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}.