Given numbers are 258,961,445,340

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

The LCM of 258,961,445,340 is 3751301940.

Find LCM of 258,961,445,340 with Prime Factorization

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

2 x 5 x 129 x 961 x 89 x 34 = 3751301940

Therefore, the lowest common multiple of 258,961,445,340 is 3751301940.

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 961 x 445 x 340 = 37513019400

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

961 : 1, 31, 961

445 : 1, 5, 89, 445

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 258,961,445,340, is 1.

Now, the common factors can be found like this.

258:2x 3x 43

961:31x 31

445:5x 89

340:2x 2x 5x 17

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 37513019400/(1x10)

LCM = 37513019400/10

LCM = 3751301940

Thus, we can understand that the LCM of 258,961,445,340 is 3751301940.

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

• LCM of 311, 751, 543, 662
• LCM of 983, 217, 887, 945
• LCM of 804, 601, 279, 926
• LCM of 320, 651, 488, 896
• LCM of 495, 129, 421, 238

1. What is the LCM of 258, 961, 445, 340?

Answer: LCM of 258, 961, 445, 340 is 3751301940.

2. How to calculate the LCM of 258, 961, 445, 340?

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, 961, 445, 340.

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}.