Given numbers are 843,699,742,390,372

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

The LCM of 843,699,742,390,372 is 587343878940.

Find LCM of 843,699,742,390,372 with Prime Factorization

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

2 x 3 x 281 x 233 x 371 x 65 x 62 = 587343878940

Therefore, the lowest common multiple of 843,699,742,390,372 is 587343878940.

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.

843 x 699 x 742 x 390 x 372 = 63433138925520

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.

843 : 1, 3, 281, 843

699 : 1, 3, 233, 699

742 : 1, 2, 7, 14, 53, 106, 371, 742

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 843,699,742,390,372, is 1.

Now, the common factors can be found like this.

843:3x 281

699:3x 233

742:2x 7x 53

390:2x 3x 5x 13

372:2x 2x 3x 31

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 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 63433138925520/(1x108)

LCM = 63433138925520/108

LCM = 587343878940

Thus, we can understand that the LCM of 843,699,742,390,372 is 587343878940.

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

• LCM of 276, 488, 105, 509, 510
• LCM of 725, 726, 838, 742, 679
• LCM of 156, 218, 278, 725, 150
• LCM of 519, 546, 499, 675, 727
• LCM of 188, 490, 968, 319, 866

1. What is the LCM of 843, 699, 742, 390, 372?

Answer: LCM of 843, 699, 742, 390, 372 is 587343878940.

2. How to calculate the LCM of 843, 699, 742, 390, 372?

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 843, 699, 742, 390, 372.

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}.