LCM of 230, 988, 681, 272, 190
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 230, 988, 681, 272, 190 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 230, 988, 681, 272, 190. So, keep reading to learn more.
Given numbers are 230,988,681,272,190
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 230,988,681,272,190 is 5261514960.
Find LCM of 230,988,681,272,190 with Prime Factorization
| 2 | 230, 988, 681, 272, 190 |
| 2 | 115, 494, 681, 136, 95 |
| 5 | 115, 247, 681, 68, 95 |
| 19 | 23, 247, 681, 68, 19 |
| 23, 13, 681, 68, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 19 x 23 x 13 x 681 x 68 x 1 = 5261514960
Therefore, the lowest common multiple of 230,988,681,272,190 is 5261514960.
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.
230 x 988 x 681 x 272 x 190 = 7997502739200
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.
230 : 1, 2, 5, 10, 23, 46, 115, 230
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
681 : 1, 3, 227, 681
272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272
190 : 1, 2, 5, 10, 19, 38, 95, 190
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 230,988,681,272,190, is 1.
Now, the common factors can be found like this.
230:2x 5x 23
988:2x 2x 13x 19
681:3x 227
272:2x 2x 2x 2x 17
190:2x 5x 19
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 5x 19 = 1520
Therefore, the value for common factors is 1520.
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 = 7997502739200/(1x1520)
LCM = 7997502739200/1520
LCM = 5261514960
Thus, we can understand that the LCM of 230,988,681,272,190 is 5261514960.
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FAQs on LCM of 230, 988, 681, 272, 190
1. What is the LCM of 230, 988, 681, 272, 190?
Answer: LCM of 230, 988, 681, 272, 190 is 5261514960.
2. How to calculate the LCM of 230, 988, 681, 272, 190?
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 230, 988, 681, 272, 190.
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}.