Given numbers are 370,772,816,731

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

The LCM of 370,772,816,731 is 1252817040.

Find LCM of 370,772,816,731 with Prime Factorization

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

2 x 2 x 17 x 185 x 193 x 12 x 43 = 1252817040

Therefore, the lowest common multiple of 370,772,816,731 is 1252817040.

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.

370 x 772 x 816 x 731 = 170383117440

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.

370 : 1, 2, 5, 10, 37, 74, 185, 370

772 : 1, 2, 4, 193, 386, 772

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

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 370,772,816,731, is 1.

Now, the common factors can be found like this.

370:2x 5x 37

772:2x 2x 193

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

731:17x 43

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 17 = 136

Therefore, the value for common factors is 136.

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 = 170383117440/(1x136)

LCM = 170383117440/136

LCM = 1252817040

Thus, we can understand that the LCM of 370,772,816,731 is 1252817040.

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

• LCM of 459, 690, 292, 346
• LCM of 886, 365, 733, 469
• LCM of 108, 865, 924, 254
• LCM of 455, 859, 511, 842
• LCM of 168, 954, 882, 158

1. What is the LCM of 370, 772, 816, 731?

Answer: LCM of 370, 772, 816, 731 is 1252817040.

2. How to calculate the LCM of 370, 772, 816, 731?

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 370, 772, 816, 731.

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}.