Given numbers are 258,409,341,442

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

The LCM of 258,409,341,442 is 7952243442.

Find LCM of 258,409,341,442 with Prime Factorization

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

2 x 129 x 409 x 341 x 221 = 7952243442

Therefore, the lowest common multiple of 258,409,341,442 is 7952243442.

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 409 x 341 x 442 = 15904486884

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

409 : 1, 409

341 : 1, 11, 31, 341

442 : 1, 2, 13, 17, 26, 34, 221, 442

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 258,409,341,442, is 1.

Now, the common factors can be found like this.

258:2x 3x 43

409:409

341:11x 31

442:2x 13x 17

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

2 = 2

Therefore, the value for common factors is 2.

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 = 15904486884/(1x2)

LCM = 15904486884/2

LCM = 7952243442

Thus, we can understand that the LCM of 258,409,341,442 is 7952243442.

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

• LCM of 673, 727, 265, 727
• LCM of 981, 121, 412, 736
• LCM of 405, 461, 903, 706
• LCM of 727, 301, 900, 938
• LCM of 507, 860, 823, 436

1. What is the LCM of 258, 409, 341, 442?

Answer: LCM of 258, 409, 341, 442 is 7952243442.

2. How to calculate the LCM of 258, 409, 341, 442?

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, 409, 341, 442.

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}.