LCM of 631, 189, 363, 579, 528
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 631, 189, 363, 579, 528 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 631, 189, 363, 579, 528. So, keep reading to learn more.
Given numbers are 631,189,363,579,528
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 631,189,363,579,528 is 44560886832.
Find LCM of 631,189,363,579,528 with Prime Factorization
| 3 | 631, 189, 363, 579, 528 |
| 11 | 631, 63, 121, 193, 176 |
| 631, 63, 11, 193, 16 |
Multiply the prime numbers at the bottom and the left side.
3 x 11 x 631 x 63 x 11 x 193 x 16 = 44560886832
Therefore, the lowest common multiple of 631,189,363,579,528 is 44560886832.
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.
631 x 189 x 363 x 579 x 528 = 13234583389104
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.
631 : 1, 631
189 : 1, 3, 7, 9, 21, 27, 63, 189
363 : 1, 3, 11, 33, 121, 363
579 : 1, 3, 193, 579
528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,189,363,579,528, is 1.
Now, the common factors can be found like this.
631:631
189:3x 3x 3x 7
363:3x 11x 11
579:3x 193
528:2x 2x 2x 2x 3x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3x 11 = 297
Therefore, the value for common factors is 297.
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 = 13234583389104/(1x297)
LCM = 13234583389104/297
LCM = 44560886832
Thus, we can understand that the LCM of 631,189,363,579,528 is 44560886832.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 631, 189, 363, 579, 528
1. What is the LCM of 631, 189, 363, 579, 528?
Answer: LCM of 631, 189, 363, 579, 528 is 44560886832.
2. How to calculate the LCM of 631, 189, 363, 579, 528?
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 631, 189, 363, 579, 528.
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}.