Given numbers are 437,636,213,430

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

The LCM of 437,636,213,430 is 4242631980.

Find LCM of 437,636,213,430 with Prime Factorization

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

2 x 3 x 437 x 106 x 71 x 215 = 4242631980

Therefore, the lowest common multiple of 437,636,213,430 is 4242631980.

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.

437 x 636 x 213 x 430 = 25455791880

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.

437 : 1, 19, 23, 437

636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

213 : 1, 3, 71, 213

430 : 1, 2, 5, 10, 43, 86, 215, 430

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 437,636,213,430, is 1.

Now, the common factors can be found like this.

437:19x 23

636:2x 2x 3x 53

213:3x 71

430:2x 5x 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 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 = 25455791880/(1x6)

LCM = 25455791880/6

LCM = 4242631980

Thus, we can understand that the LCM of 437,636,213,430 is 4242631980.

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

• LCM of 687, 197, 960, 975
• LCM of 410, 486, 551, 230
• LCM of 315, 217, 745, 359
• LCM of 877, 374, 332, 221
• LCM of 621, 415, 650, 646

1. What is the LCM of 437, 636, 213, 430?

Answer: LCM of 437, 636, 213, 430 is 4242631980.

2. How to calculate the LCM of 437, 636, 213, 430?

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 437, 636, 213, 430.

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}.