Given numbers are 642,594,732,141,286

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

The LCM of 642,594,732,141,286 is 4737740436.

Find LCM of 642,594,732,141,286 with Prime Factorization

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

2 x 3 x 11 x 107 x 9 x 122 x 47 x 13 = 4737740436

Therefore, the lowest common multiple of 642,594,732,141,286 is 4737740436.

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.

642 x 594 x 732 x 141 x 286 = 11256871275936

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.

642 : 1, 2, 3, 6, 107, 214, 321, 642

594 : 1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594

732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

141 : 1, 3, 47, 141

286 : 1, 2, 11, 13, 22, 26, 143, 286

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 642,594,732,141,286, is 1.

Now, the common factors can be found like this.

642:2x 3x 107

594:2x 3x 3x 3x 11

732:2x 2x 3x 61

141:3x 47

286:2x 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 3x 3x 3x 11 = 2376

Therefore, the value for common factors is 2376.

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 = 11256871275936/(1x2376)

LCM = 11256871275936/2376

LCM = 4737740436

Thus, we can understand that the LCM of 642,594,732,141,286 is 4737740436.

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

• LCM of 488, 215, 799, 527, 781
• LCM of 162, 788, 779, 354, 742
• LCM of 127, 324, 298, 533, 325
• LCM of 420, 568, 841, 602, 626
• LCM of 281, 410, 977, 930, 749

1. What is the LCM of 642, 594, 732, 141, 286?

Answer: LCM of 642, 594, 732, 141, 286 is 4737740436.

2. How to calculate the LCM of 642, 594, 732, 141, 286?

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 642, 594, 732, 141, 286.

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}.