Given numbers are 830,442,331,436

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

The LCM of 830,442,331,436 is 13235941940.

Find LCM of 830,442,331,436 with Prime Factorization

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

2 x 415 x 221 x 331 x 218 = 13235941940

Therefore, the lowest common multiple of 830,442,331,436 is 13235941940.

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.

830 x 442 x 331 x 436 = 52943767760

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.

830 : 1, 2, 5, 10, 83, 166, 415, 830

442 : 1, 2, 13, 17, 26, 34, 221, 442

331 : 1, 331

436 : 1, 2, 4, 109, 218, 436

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 830,442,331,436, is 1.

Now, the common factors can be found like this.

830:2x 5x 83

442:2x 13x 17

331:331

436:2x 2x 109

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 52943767760/(1x4)

LCM = 52943767760/4

LCM = 13235941940

Thus, we can understand that the LCM of 830,442,331,436 is 13235941940.

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

• LCM of 270, 711, 424, 414
• LCM of 767, 455, 907, 492
• LCM of 573, 569, 367, 324
• LCM of 947, 885, 362, 312
• LCM of 168, 514, 712, 132

1. What is the LCM of 830, 442, 331, 436?

Answer: LCM of 830, 442, 331, 436 is 13235941940.

2. How to calculate the LCM of 830, 442, 331, 436?

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 830, 442, 331, 436.

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}.