LCM of 190, 423, 376, 836, 919
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 190, 423, 376, 836, 919 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 190, 423, 376, 836, 919. So, keep reading to learn more.
Given numbers are 190,423,376,836,919
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 190,423,376,836,919 is 3249841320.
Find LCM of 190,423,376,836,919 with Prime Factorization
| 2 | 190, 423, 376, 836, 919 |
| 2 | 95, 423, 188, 418, 919 |
| 19 | 95, 423, 94, 209, 919 |
| 47 | 5, 423, 94, 11, 919 |
| 5, 9, 2, 11, 919 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 19 x 47 x 5 x 9 x 2 x 11 x 919 = 3249841320
Therefore, the lowest common multiple of 190,423,376,836,919 is 3249841320.
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.
190 x 423 x 376 x 836 x 919 = 23216866390080
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.
190 : 1, 2, 5, 10, 19, 38, 95, 190
423 : 1, 3, 9, 47, 141, 423
376 : 1, 2, 4, 8, 47, 94, 188, 376
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
919 : 1, 919
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 190,423,376,836,919, is 1.
Now, the common factors can be found like this.
190:2x 5x 19
423:3x 3x 47
376:2x 2x 2x 47
836:2x 2x 11x 19
919:919
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 47 = 7144
Therefore, the value for common factors is 7144.
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 = 23216866390080/(1x7144)
LCM = 23216866390080/7144
LCM = 3249841320
Thus, we can understand that the LCM of 190,423,376,836,919 is 3249841320.
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FAQs on LCM of 190, 423, 376, 836, 919
1. What is the LCM of 190, 423, 376, 836, 919?
Answer: LCM of 190, 423, 376, 836, 919 is 3249841320.
2. How to calculate the LCM of 190, 423, 376, 836, 919?
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 190, 423, 376, 836, 919.
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}.