LCM of 152, 836, 902, 748, 422
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 152, 836, 902, 748, 422 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, 836, 902, 748, 422. So, keep reading to learn more.
Given numbers are 152,836,902,748,422
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 152,836,902,748,422 is 245896024.
Find LCM of 152,836,902,748,422 with Prime Factorization
| 2 | 152, 836, 902, 748, 422 |
| 2 | 76, 418, 451, 374, 211 |
| 11 | 38, 209, 451, 187, 211 |
| 19 | 38, 19, 41, 17, 211 |
| 2, 1, 41, 17, 211 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 11 x 19 x 2 x 1 x 41 x 17 x 211 = 245896024
Therefore, the lowest common multiple of 152,836,902,748,422 is 245896024.
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 836 x 902 x 748 x 422 = 36180157387264
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
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
902 : 1, 2, 11, 22, 41, 82, 451, 902
748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
422 : 1, 2, 211, 422
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 152,836,902,748,422, is 2.
Now, the common factors can be found like this.
152:2x 2x 2x 19
836:2x 2x 11x 19
902:2x 11x 41
748:2x 2x 11x 17
422:2x 211
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 2x 11x 11x 19 = 73568
Therefore, the value for common factors is 73568.
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 = 36180157387264/(2x73568)
LCM = 36180157387264/147136
LCM = 245896024
Thus, we can understand that the LCM of 152,836,902,748,422 is 245896024.
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FAQs on LCM of 152, 836, 902, 748, 422
1. What is the LCM of 152, 836, 902, 748, 422?
Answer: LCM of 152, 836, 902, 748, 422 is 245896024.
2. How to calculate the LCM of 152, 836, 902, 748, 422?
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, 836, 902, 748, 422.
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}.