Given numbers are 730,308,166,722,778

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

The LCM of 730,308,166,722,778 is 1310323338940.

Find LCM of 730,308,166,722,778 with Prime Factorization

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

2 x 365 x 154 x 83 x 361 x 389 = 1310323338940

Therefore, the lowest common multiple of 730,308,166,722,778 is 1310323338940.

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 308 x 166 x 722 x 778 = 20965173423040

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

308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

166 : 1, 2, 83, 166

722 : 1, 2, 19, 38, 361, 722

778 : 1, 2, 389, 778

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,308,166,722,778, is 2.

Now, the common factors can be found like this.

730:2x 5x 73

308:2x 2x 7x 11

166:2x 83

722:2x 19x 19

778:2x 389

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 2 = 8

Therefore, the value for common factors is 8.

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 = 20965173423040/(2x8)

LCM = 20965173423040/16

LCM = 1310323338940

Thus, we can understand that the LCM of 730,308,166,722,778 is 1310323338940.

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

• LCM of 827, 323, 704, 279, 153
• LCM of 261, 470, 934, 613, 186
• LCM of 353, 710, 585, 718, 472
• LCM of 579, 156, 394, 861, 566
• LCM of 312, 643, 519, 891, 994

1. What is the LCM of 730, 308, 166, 722, 778?

Answer: LCM of 730, 308, 166, 722, 778 is 1310323338940.

2. How to calculate the LCM of 730, 308, 166, 722, 778?

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, 308, 166, 722, 778.

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}.