Given numbers are 381,578,844,452,854

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

The LCM of 381,578,844,452,854 is 4484061738996.

Find LCM of 381,578,844,452,854 with Prime Factorization

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

2 x 2 x 381 x 289 x 211 x 113 x 427 = 4484061738996

Therefore, the lowest common multiple of 381,578,844,452,854 is 4484061738996.

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.

381 x 578 x 844 x 452 x 854 = 71744987823936

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.

381 : 1, 3, 127, 381

578 : 1, 2, 17, 34, 289, 578

844 : 1, 2, 4, 211, 422, 844

452 : 1, 2, 4, 113, 226, 452

854 : 1, 2, 7, 14, 61, 122, 427, 854

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,578,844,452,854, is 1.

Now, the common factors can be found like this.

381:3x 127

578:2x 17x 17

844:2x 2x 211

452:2x 2x 113

854:2x 7x 61

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 = 71744987823936/(1x16)

LCM = 71744987823936/16

LCM = 4484061738996

Thus, we can understand that the LCM of 381,578,844,452,854 is 4484061738996.

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

• LCM of 997, 639, 210, 845, 418
• LCM of 545, 769, 139, 430, 254
• LCM of 920, 556, 747, 691, 304
• LCM of 895, 657, 849, 710, 581
• LCM of 338, 829, 545, 489, 616

1. What is the LCM of 381, 578, 844, 452, 854?

Answer: LCM of 381, 578, 844, 452, 854 is 4484061738996.

2. How to calculate the LCM of 381, 578, 844, 452, 854?

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 381, 578, 844, 452, 854.

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}.