LCM of 902, 393, 715, 395, 604
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 902, 393, 715, 395, 604 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 902, 393, 715, 395, 604. So, keep reading to learn more.
Given numbers are 902,393,715,395,604
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 902,393,715,395,604 is 549726254220.
Find LCM of 902,393,715,395,604 with Prime Factorization
| 2 | 902, 393, 715, 395, 604 |
| 5 | 451, 393, 715, 395, 302 |
| 11 | 451, 393, 143, 79, 302 |
| 41, 393, 13, 79, 302 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 11 x 41 x 393 x 13 x 79 x 302 = 549726254220
Therefore, the lowest common multiple of 902,393,715,395,604 is 549726254220.
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.
902 x 393 x 715 x 395 x 604 = 60469887964200
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.
902 : 1, 2, 11, 22, 41, 82, 451, 902
393 : 1, 3, 131, 393
715 : 1, 5, 11, 13, 55, 65, 143, 715
395 : 1, 5, 79, 395
604 : 1, 2, 4, 151, 302, 604
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 902,393,715,395,604, is 1.
Now, the common factors can be found like this.
902:2x 11x 41
393:3x 131
715:5x 11x 13
395:5x 79
604:2x 2x 151
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5x 11 = 110
Therefore, the value for common factors is 110.
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 = 60469887964200/(1x110)
LCM = 60469887964200/110
LCM = 549726254220
Thus, we can understand that the LCM of 902,393,715,395,604 is 549726254220.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 902, 393, 715, 395, 604
1. What is the LCM of 902, 393, 715, 395, 604?
Answer: LCM of 902, 393, 715, 395, 604 is 549726254220.
2. How to calculate the LCM of 902, 393, 715, 395, 604?
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 902, 393, 715, 395, 604.
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}.