Given numbers are 720,827,344,664,913

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

The LCM of 720,827,344,664,913 is 23376378960.

Find LCM of 720,827,344,664,913 with Prime Factorization

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

2 x 2 x 2 x 83 x 90 x 827 x 43 x 1 x 11 = 23376378960

Therefore, the lowest common multiple of 720,827,344,664,913 is 23376378960.

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.

720 x 827 x 344 x 664 x 913 = 124175325035520

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.

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

827 : 1, 827

344 : 1, 2, 4, 8, 43, 86, 172, 344

664 : 1, 2, 4, 8, 83, 166, 332, 664

913 : 1, 11, 83, 913

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,827,344,664,913, is 1.

Now, the common factors can be found like this.

720:2x 2x 2x 2x 3x 3x 5

827:827

344:2x 2x 2x 43

664:2x 2x 2x 83

913:11x 83

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 2x 2x 2x 83 = 5312

Therefore, the value for common factors is 5312.

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 = 124175325035520/(1x5312)

LCM = 124175325035520/5312

LCM = 23376378960

Thus, we can understand that the LCM of 720,827,344,664,913 is 23376378960.

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

• LCM of 145, 108, 757, 793, 588
• LCM of 131, 643, 348, 569, 319
• LCM of 970, 598, 741, 225, 103
• LCM of 553, 816, 811, 479, 306
• LCM of 637, 441, 377, 593, 232

1. What is the LCM of 720, 827, 344, 664, 913?

Answer: LCM of 720, 827, 344, 664, 913 is 23376378960.

2. How to calculate the LCM of 720, 827, 344, 664, 913?

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 720, 827, 344, 664, 913.

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}.