LCM of 654, 730, 802, 955, 522
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 654, 730, 802, 955, 522 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 654, 730, 802, 955, 522. So, keep reading to learn more.
Given numbers are 654,730,802,955,522
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 654,730,802,955,522 is 1590624272070.
Find LCM of 654,730,802,955,522 with Prime Factorization
| 2 | 654, 730, 802, 955, 522 |
| 3 | 327, 365, 401, 955, 261 |
| 5 | 109, 365, 401, 955, 87 |
| 109, 73, 401, 191, 87 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 109 x 73 x 401 x 191 x 87 = 1590624272070
Therefore, the lowest common multiple of 654,730,802,955,522 is 1590624272070.
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.
654 x 730 x 802 x 955 x 522 = 190874912648400
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.
654 : 1, 2, 3, 6, 109, 218, 327, 654
730 : 1, 2, 5, 10, 73, 146, 365, 730
802 : 1, 2, 401, 802
955 : 1, 5, 191, 955
522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 654,730,802,955,522, is 1.
Now, the common factors can be found like this.
654:2x 3x 109
730:2x 5x 73
802:2x 401
955:5x 191
522:2x 3x 3x 29
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 3x 5 = 120
Therefore, the value for common factors is 120.
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 = 190874912648400/(1x120)
LCM = 190874912648400/120
LCM = 1590624272070
Thus, we can understand that the LCM of 654,730,802,955,522 is 1590624272070.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 654, 730, 802, 955, 522
1. What is the LCM of 654, 730, 802, 955, 522?
Answer: LCM of 654, 730, 802, 955, 522 is 1590624272070.
2. How to calculate the LCM of 654, 730, 802, 955, 522?
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 654, 730, 802, 955, 522.
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}.