Given numbers are 816,584,718,919

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

The LCM of 816,584,718,919 is 19652734128.

Find LCM of 816,584,718,919 with Prime Factorization

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

2 x 2 x 2 x 102 x 73 x 359 x 919 = 19652734128

Therefore, the lowest common multiple of 816,584,718,919 is 19652734128.

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.

816 x 584 x 718 x 919 = 314443746048

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.

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

584 : 1, 2, 4, 8, 73, 146, 292, 584

718 : 1, 2, 359, 718

919 : 1, 919

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,584,718,919, is 1.

Now, the common factors can be found like this.

816:2x 2x 2x 2x 3x 17

584:2x 2x 2x 73

718:2x 359

919:919

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 2 = 16

Therefore, the value for common factors is 16.

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 = 314443746048/(1x16)

LCM = 314443746048/16

LCM = 19652734128

Thus, we can understand that the LCM of 816,584,718,919 is 19652734128.

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

• LCM of 161, 913, 823, 754
• LCM of 149, 238, 115, 536
• LCM of 301, 529, 101, 981
• LCM of 952, 571, 424, 150
• LCM of 322, 326, 786, 152

1. What is the LCM of 816, 584, 718, 919?

Answer: LCM of 816, 584, 718, 919 is 19652734128.

2. How to calculate the LCM of 816, 584, 718, 919?

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 816, 584, 718, 919.

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}.