Given numbers are 730,239,236,643

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

The LCM of 730,239,236,643 is 13237736780.

Find LCM of 730,239,236,643 with Prime Factorization

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

2 x 365 x 239 x 118 x 643 = 13237736780

Therefore, the lowest common multiple of 730,239,236,643 is 13237736780.

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.

730 x 239 x 236 x 643 = 26475473560

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.

730 : 1, 2, 5, 10, 73, 146, 365, 730

239 : 1, 239

236 : 1, 2, 4, 59, 118, 236

643 : 1, 643

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,239,236,643, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

239:239

236:2x 2x 59

643:643

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 = 26475473560/(1x2)

LCM = 26475473560/2

LCM = 13237736780

Thus, we can understand that the LCM of 730,239,236,643 is 13237736780.

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

• LCM of 838, 953, 709, 360
• LCM of 831, 802, 612, 671
• LCM of 434, 836, 904, 621
• LCM of 635, 103, 955, 799
• LCM of 848, 821, 435, 246

1. What is the LCM of 730, 239, 236, 643?

Answer: LCM of 730, 239, 236, 643 is 13237736780.

2. How to calculate the LCM of 730, 239, 236, 643?

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 730, 239, 236, 643.

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}.