LCM of 890, 396, 605, 501, 977
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 890, 396, 605, 501, 977 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 890, 396, 605, 501, 977. So, keep reading to learn more.
Given numbers are 890,396,605,501,977
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 890,396,605,501,977 is 316270668780.
Find LCM of 890,396,605,501,977 with Prime Factorization
| 2 | 890, 396, 605, 501, 977 |
| 3 | 445, 198, 605, 501, 977 |
| 5 | 445, 66, 605, 167, 977 |
| 11 | 89, 66, 121, 167, 977 |
| 89, 6, 11, 167, 977 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 11 x 89 x 6 x 11 x 167 x 977 = 316270668780
Therefore, the lowest common multiple of 890,396,605,501,977 is 316270668780.
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.
890 x 396 x 605 x 501 x 977 = 104369320697400
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.
890 : 1, 2, 5, 10, 89, 178, 445, 890
396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
605 : 1, 5, 11, 55, 121, 605
501 : 1, 3, 167, 501
977 : 1, 977
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 890,396,605,501,977, is 1.
Now, the common factors can be found like this.
890:2x 5x 89
396:2x 2x 3x 3x 11
605:5x 11x 11
501:3x 167
977:977
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 5x 11 = 330
Therefore, the value for common factors is 330.
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 = 104369320697400/(1x330)
LCM = 104369320697400/330
LCM = 316270668780
Thus, we can understand that the LCM of 890,396,605,501,977 is 316270668780.
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FAQs on LCM of 890, 396, 605, 501, 977
1. What is the LCM of 890, 396, 605, 501, 977?
Answer: LCM of 890, 396, 605, 501, 977 is 316270668780.
2. How to calculate the LCM of 890, 396, 605, 501, 977?
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 890, 396, 605, 501, 977.
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}.