Given numbers are 284,566,874,136,520

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

The LCM of 284,566,874,136,520 is 77620866440.

Find LCM of 284,566,874,136,520 with Prime Factorization

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

2 x 2 x 2 x 71 x 283 x 437 x 17 x 65 = 77620866440

Therefore, the lowest common multiple of 284,566,874,136,520 is 77620866440.

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.

284 x 566 x 874 x 136 x 520 = 9935470904320

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.

284 : 1, 2, 4, 71, 142, 284

566 : 1, 2, 283, 566

874 : 1, 2, 19, 23, 38, 46, 437, 874

136 : 1, 2, 4, 8, 17, 34, 68, 136

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 284,566,874,136,520, is 2.

Now, the common factors can be found like this.

284:2x 2x 71

566:2x 283

874:2x 19x 23

136:2x 2x 2x 17

520:2x 2x 2x 5x 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 2x 2x 2 = 64

Therefore, the value for common factors is 64.

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 = 9935470904320/(2x64)

LCM = 9935470904320/128

LCM = 77620866440

Thus, we can understand that the LCM of 284,566,874,136,520 is 77620866440.

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

• LCM of 534, 841, 516, 141, 933
• LCM of 760, 995, 344, 985, 874
• LCM of 946, 230, 679, 203, 852
• LCM of 868, 289, 534, 208, 590
• LCM of 113, 277, 461, 103, 557

1. What is the LCM of 284, 566, 874, 136, 520?

Answer: LCM of 284, 566, 874, 136, 520 is 77620866440.

2. How to calculate the LCM of 284, 566, 874, 136, 520?

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 284, 566, 874, 136, 520.

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}.