LCM of 977, 396, 930, 980, 598
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 977, 396, 930, 980, 598 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 977, 396, 930, 980, 598. So, keep reading to learn more.
Given numbers are 977,396,930,980,598
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 977,396,930,980,598 is 878594977260.
Find LCM of 977,396,930,980,598 with Prime Factorization
| 2 | 977, 396, 930, 980, 598 |
| 2 | 977, 198, 465, 490, 299 |
| 3 | 977, 99, 465, 245, 299 |
| 5 | 977, 33, 155, 245, 299 |
| 977, 33, 31, 49, 299 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 977 x 33 x 31 x 49 x 299 = 878594977260
Therefore, the lowest common multiple of 977,396,930,980,598 is 878594977260.
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.
977 x 396 x 930 x 980 x 598 = 210862794542400
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.
977 : 1, 977
396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930
980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980
598 : 1, 2, 13, 23, 26, 46, 299, 598
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,396,930,980,598, is 1.
Now, the common factors can be found like this.
977:977
396:2x 2x 3x 3x 11
930:2x 3x 5x 31
980:2x 2x 5x 7x 7
598:2x 13x 23
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 2x 3x 5 = 240
Therefore, the value for common factors is 240.
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 = 210862794542400/(1x240)
LCM = 210862794542400/240
LCM = 878594977260
Thus, we can understand that the LCM of 977,396,930,980,598 is 878594977260.
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FAQs on LCM of 977, 396, 930, 980, 598
1. What is the LCM of 977, 396, 930, 980, 598?
Answer: LCM of 977, 396, 930, 980, 598 is 878594977260.
2. How to calculate the LCM of 977, 396, 930, 980, 598?
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 977, 396, 930, 980, 598.
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}.