Given numbers are 893,18,751,408

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

The LCM of 893,18,751,408 is 820867032.

Find LCM of 893,18,751,408 with Prime Factorization

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

2 x 3 x 893 x 3 x 751 x 68 = 820867032

Therefore, the lowest common multiple of 893,18,751,408 is 820867032.

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.

893 x 18 x 751 x 408 = 4925202192

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.

893 : 1, 19, 47, 893

18 : 1, 2, 3, 6, 9, 18

751 : 1, 751

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 893,18,751,408, is 1.

Now, the common factors can be found like this.

893:19x 47

18:2x 3x 3

751:751

408:2x 2x 2x 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 = 4925202192/(1x6)

LCM = 4925202192/6

LCM = 820867032

Thus, we can understand that the LCM of 893,18,751,408 is 820867032.

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

• LCM of 829, 55, 901, 789
• LCM of 395, 44, 873, 666
• LCM of 280, 78, 738, 780
• LCM of 778, 23, 203, 688
• LCM of 855, 33, 532, 436

1. What is the LCM of 893, 18, 751, 408?

Answer: LCM of 893, 18, 751, 408 is 820867032.

2. How to calculate the LCM of 893, 18, 751, 408?

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 893, 18, 751, 408.

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}.