Given numbers are 381,740,511,941,918

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

The LCM of 381,740,511,941,918 is 20742383033820.

Find LCM of 381,740,511,941,918 with Prime Factorization

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

2 x 3 x 127 x 370 x 511 x 941 x 153 = 20742383033820

Therefore, the lowest common multiple of 381,740,511,941,918 is 20742383033820.

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 740 x 511 x 941 x 918 = 124454298202920

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

740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

511 : 1, 7, 73, 511

941 : 1, 941

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,740,511,941,918, is 1.

Now, the common factors can be found like this.

381:3x 127

740:2x 2x 5x 37

511:7x 73

941:941

918:2x 3x 3x 3x 17

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 124454298202920/(1x6)

LCM = 124454298202920/6

LCM = 20742383033820

Thus, we can understand that the LCM of 381,740,511,941,918 is 20742383033820.

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

• LCM of 870, 113, 546, 550, 250
• LCM of 806, 276, 141, 510, 716
• LCM of 803, 322, 549, 501, 893
• LCM of 792, 122, 764, 533, 862
• LCM of 784, 295, 181, 699, 675

1. What is the LCM of 381, 740, 511, 941, 918?

Answer: LCM of 381, 740, 511, 941, 918 is 20742383033820.

2. How to calculate the LCM of 381, 740, 511, 941, 918?

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, 740, 511, 941, 918.

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}.