LCM of 152, 101, 817, 808
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 152, 101, 817, 808 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 152, 101, 817, 808. So, keep reading to learn more.
Given numbers are 152,101,817,808
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 152,101,817,808 is 660136.
Find LCM of 152,101,817,808 with Prime Factorization
| 2 | 152, 101, 817, 808 |
| 2 | 76, 101, 817, 404 |
| 2 | 38, 101, 817, 202 |
| 19 | 19, 101, 817, 101 |
| 101 | 1, 101, 43, 101 |
| 1, 1, 43, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 19 x 101 x 1 x 1 x 43 x 1 = 660136
Therefore, the lowest common multiple of 152,101,817,808 is 660136.
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.
152 x 101 x 817 x 808 = 10134407872
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.
152 : 1, 2, 4, 8, 19, 38, 76, 152
101 : 1, 101
817 : 1, 19, 43, 817
808 : 1, 2, 4, 8, 101, 202, 404, 808
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 152,101,817,808, is 1.
Now, the common factors can be found like this.
152:2x 2x 2x 19
101:101
817:19x 43
808:2x 2x 2x 101
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 19x 101 = 15352
Therefore, the value for common factors is 15352.
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 = 10134407872/(1x15352)
LCM = 10134407872/15352
LCM = 660136
Thus, we can understand that the LCM of 152,101,817,808 is 660136.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 152, 101, 817, 808
1. What is the LCM of 152, 101, 817, 808?
Answer: LCM of 152, 101, 817, 808 is 660136.
2. How to calculate the LCM of 152, 101, 817, 808?
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 152, 101, 817, 808.
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}.