LCM of 215, 670, 442, 599, 346
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 215, 670, 442, 599, 346 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 215, 670, 442, 599, 346. So, keep reading to learn more.
Given numbers are 215,670,442,599,346
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 215,670,442,599,346 is 659794145270.
Find LCM of 215,670,442,599,346 with Prime Factorization
| 2 | 215, 670, 442, 599, 346 |
| 5 | 215, 335, 221, 599, 173 |
| 43, 67, 221, 599, 173 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 43 x 67 x 221 x 599 x 173 = 659794145270
Therefore, the lowest common multiple of 215,670,442,599,346 is 659794145270.
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.
215 x 670 x 442 x 599 x 346 = 13195882905400
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.
215 : 1, 5, 43, 215
670 : 1, 2, 5, 10, 67, 134, 335, 670
442 : 1, 2, 13, 17, 26, 34, 221, 442
599 : 1, 599
346 : 1, 2, 173, 346
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 215,670,442,599,346, is 1.
Now, the common factors can be found like this.
215:5x 43
670:2x 5x 67
442:2x 13x 17
599:599
346:2x 173
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 5 = 20
Therefore, the value for common factors is 20.
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 = 13195882905400/(1x20)
LCM = 13195882905400/20
LCM = 659794145270
Thus, we can understand that the LCM of 215,670,442,599,346 is 659794145270.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 215, 670, 442, 599, 346
1. What is the LCM of 215, 670, 442, 599, 346?
Answer: LCM of 215, 670, 442, 599, 346 is 659794145270.
2. How to calculate the LCM of 215, 670, 442, 599, 346?
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 215, 670, 442, 599, 346.
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}.