Given numbers are 730,143,167,842

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

The LCM of 730,143,167,842 is 7339347730.

Find LCM of 730,143,167,842 with Prime Factorization

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

2 x 365 x 143 x 167 x 421 = 7339347730

Therefore, the lowest common multiple of 730,143,167,842 is 7339347730.

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.

730 x 143 x 167 x 842 = 14678695460

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.

730 : 1, 2, 5, 10, 73, 146, 365, 730

143 : 1, 11, 13, 143

167 : 1, 167

842 : 1, 2, 421, 842

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,143,167,842, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

143:11x 13

167:167

842:2x 421

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

2 = 2

Therefore, the value for common factors is 2.

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 = 14678695460/(1x2)

LCM = 14678695460/2

LCM = 7339347730

Thus, we can understand that the LCM of 730,143,167,842 is 7339347730.

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

• LCM of 382, 928, 300, 488
• LCM of 823, 502, 646, 639
• LCM of 406, 488, 127, 271
• LCM of 149, 825, 165, 320
• LCM of 940, 101, 526, 140

1. What is the LCM of 730, 143, 167, 842?

Answer: LCM of 730, 143, 167, 842 is 7339347730.

2. How to calculate the LCM of 730, 143, 167, 842?

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 730, 143, 167, 842.

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}.