Given numbers are 153,181,273,516

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

The LCM of 153,181,273,516 is 433450836.

Find LCM of 153,181,273,516 with Prime Factorization

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

3 x 51 x 181 x 91 x 172 = 433450836

Therefore, the lowest common multiple of 153,181,273,516 is 433450836.

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.

153 x 181 x 273 x 516 = 3901057524

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.

153 : 1, 3, 9, 17, 51, 153

181 : 1, 181

273 : 1, 3, 7, 13, 21, 39, 91, 273

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 153,181,273,516, is 1.

Now, the common factors can be found like this.

153:3x 3x 17

181:181

273:3x 7x 13

516:2x 2x 3x 43

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 3901057524/(1x9)

LCM = 3901057524/9

LCM = 433450836

Thus, we can understand that the LCM of 153,181,273,516 is 433450836.

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

• LCM of 315, 533, 729, 857
• LCM of 930, 279, 236, 158
• LCM of 867, 478, 283, 472
• LCM of 819, 528, 411, 131
• LCM of 764, 552, 868, 871

1. What is the LCM of 153, 181, 273, 516?

Answer: LCM of 153, 181, 273, 516 is 433450836.

2. How to calculate the LCM of 153, 181, 273, 516?

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 153, 181, 273, 516.

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}.