Given numbers are 758,403,856,258

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

The LCM of 758,403,856,258 is 16865830488.

Find LCM of 758,403,856,258 with Prime Factorization

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

2 x 379 x 403 x 428 x 129 = 16865830488

Therefore, the lowest common multiple of 758,403,856,258 is 16865830488.

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.

758 x 403 x 856 x 258 = 67463321952

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.

758 : 1, 2, 379, 758

403 : 1, 13, 31, 403

856 : 1, 2, 4, 8, 107, 214, 428, 856

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 758,403,856,258, is 1.

Now, the common factors can be found like this.

758:2x 379

403:13x 31

856:2x 2x 2x 107

258:2x 3x 43

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 = 67463321952/(1x4)

LCM = 67463321952/4

LCM = 16865830488

Thus, we can understand that the LCM of 758,403,856,258 is 16865830488.

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

• LCM of 719, 492, 832, 406
• LCM of 489, 570, 638, 102
• LCM of 492, 748, 124, 861
• LCM of 174, 631, 815, 320
• LCM of 707, 333, 437, 569

1. What is the LCM of 758, 403, 856, 258?

Answer: LCM of 758, 403, 856, 258 is 16865830488.

2. How to calculate the LCM of 758, 403, 856, 258?

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 758, 403, 856, 258.

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}.