LCM of 240, 502, 418, 308, 429
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 240, 502, 418, 308, 429 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 240, 502, 418, 308, 429. So, keep reading to learn more.
Given numbers are 240,502,418,308,429
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 240,502,418,308,429 is 1145704560.
Find LCM of 240,502,418,308,429 with Prime Factorization
| 2 | 240, 502, 418, 308, 429 |
| 2 | 120, 251, 209, 154, 429 |
| 3 | 60, 251, 209, 77, 429 |
| 11 | 20, 251, 209, 77, 143 |
| 20, 251, 19, 7, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 20 x 251 x 19 x 7 x 13 = 1145704560
Therefore, the lowest common multiple of 240,502,418,308,429 is 1145704560.
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.
240 x 502 x 418 x 308 x 429 = 6654252084480
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.
240 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240
502 : 1, 2, 251, 502
418 : 1, 2, 11, 19, 22, 38, 209, 418
308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308
429 : 1, 3, 11, 13, 33, 39, 143, 429
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 240,502,418,308,429, is 1.
Now, the common factors can be found like this.
240:2x 2x 2x 2x 3x 5
502:2x 251
418:2x 11x 19
308:2x 2x 7x 11
429:3x 11x 13
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 2x 3x 11x 11 = 5808
Therefore, the value for common factors is 5808.
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 = 6654252084480/(1x5808)
LCM = 6654252084480/5808
LCM = 1145704560
Thus, we can understand that the LCM of 240,502,418,308,429 is 1145704560.
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FAQs on LCM of 240, 502, 418, 308, 429
1. What is the LCM of 240, 502, 418, 308, 429?
Answer: LCM of 240, 502, 418, 308, 429 is 1145704560.
2. How to calculate the LCM of 240, 502, 418, 308, 429?
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 240, 502, 418, 308, 429.
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}.