LCM of 237, 581, 915, 770, 365
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 237, 581, 915, 770, 365 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 237, 581, 915, 770, 365. So, keep reading to learn more.
Given numbers are 237,581,915,770,365
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 237,581,915,770,365 is 67448121510.
Find LCM of 237,581,915,770,365 with Prime Factorization
| 3 | 237, 581, 915, 770, 365 |
| 5 | 79, 581, 305, 770, 365 |
| 7 | 79, 581, 61, 154, 73 |
| 79, 83, 61, 22, 73 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 7 x 79 x 83 x 61 x 22 x 73 = 67448121510
Therefore, the lowest common multiple of 237,581,915,770,365 is 67448121510.
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.
237 x 581 x 915 x 770 x 365 = 35410263792750
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.
237 : 1, 3, 79, 237
581 : 1, 7, 83, 581
915 : 1, 3, 5, 15, 61, 183, 305, 915
770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
365 : 1, 5, 73, 365
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 237,581,915,770,365, is 1.
Now, the common factors can be found like this.
237:3x 79
581:7x 83
915:3x 5x 61
770:2x 5x 7x 11
365:5x 73
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 5x 7 = 525
Therefore, the value for common factors is 525.
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 = 35410263792750/(1x525)
LCM = 35410263792750/525
LCM = 67448121510
Thus, we can understand that the LCM of 237,581,915,770,365 is 67448121510.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 237, 581, 915, 770, 365
1. What is the LCM of 237, 581, 915, 770, 365?
Answer: LCM of 237, 581, 915, 770, 365 is 67448121510.
2. How to calculate the LCM of 237, 581, 915, 770, 365?
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 237, 581, 915, 770, 365.
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}.