Given numbers are 386,906,910,430,572

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

The LCM of 386,906,910,430,572 is 75264128940.

Find LCM of 386,906,910,430,572 with Prime Factorization

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

2 x 5 x 13 x 193 x 453 x 7 x 43 x 22 = 75264128940

Therefore, the lowest common multiple of 386,906,910,430,572 is 75264128940.

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.

386 x 906 x 910 x 430 x 572 = 78274694097600

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.

386 : 1, 2, 193, 386

906 : 1, 2, 3, 6, 151, 302, 453, 906

910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

430 : 1, 2, 5, 10, 43, 86, 215, 430

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,906,910,430,572, is 2.

Now, the common factors can be found like this.

386:2x 193

906:2x 3x 151

910:2x 5x 7x 13

430:2x 5x 43

572:2x 2x 11x 13

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 2x 5x 13 = 520

Therefore, the value for common factors is 520.

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 = 78274694097600/(2x520)

LCM = 78274694097600/1040

LCM = 75264128940

Thus, we can understand that the LCM of 386,906,910,430,572 is 75264128940.

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

• LCM of 480, 558, 893, 341, 607
• LCM of 207, 842, 891, 113, 241
• LCM of 867, 556, 942, 356, 766
• LCM of 368, 959, 774, 440, 676
• LCM of 430, 700, 417, 512, 371

1. What is the LCM of 386, 906, 910, 430, 572?

Answer: LCM of 386, 906, 910, 430, 572 is 75264128940.

2. How to calculate the LCM of 386, 906, 910, 430, 572?

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 386, 906, 910, 430, 572.

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}.