Given numbers are 829,745,430,857

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

The LCM of 829,745,430,857 is 45518723710.

Find LCM of 829,745,430,857 with Prime Factorization

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

5 x 829 x 149 x 86 x 857 = 45518723710

Therefore, the lowest common multiple of 829,745,430,857 is 45518723710.

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.

829 x 745 x 430 x 857 = 227593618550

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.

829 : 1, 829

745 : 1, 5, 149, 745

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

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 829,745,430,857, is 1.

Now, the common factors can be found like this.

829:829

745:5x 149

430:2x 5x 43

857:857

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

5 = 5

Therefore, the value for common factors is 5.

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 = 227593618550/(1x5)

LCM = 227593618550/5

LCM = 45518723710

Thus, we can understand that the LCM of 829,745,430,857 is 45518723710.

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

• LCM of 237, 820, 716, 850
• LCM of 976, 765, 775, 459
• LCM of 891, 335, 801, 477
• LCM of 287, 584, 483, 482
• LCM of 382, 412, 656, 168

1. What is the LCM of 829, 745, 430, 857?

Answer: LCM of 829, 745, 430, 857 is 45518723710.

2. How to calculate the LCM of 829, 745, 430, 857?

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 829, 745, 430, 857.

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}.