LCM of 982, 765, 905, 600, 651
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 982, 765, 905, 600, 651 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 982, 765, 905, 600, 651. So, keep reading to learn more.
Given numbers are 982,765,905,600,651
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 982,765,905,600,651 is 590121214200.
Find LCM of 982,765,905,600,651 with Prime Factorization
| 2 | 982, 765, 905, 600, 651 |
| 3 | 491, 765, 905, 300, 651 |
| 5 | 491, 255, 905, 100, 217 |
| 491, 51, 181, 20, 217 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 491 x 51 x 181 x 20 x 217 = 590121214200
Therefore, the lowest common multiple of 982,765,905,600,651 is 590121214200.
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.
982 x 765 x 905 x 600 x 651 = 265554546390000
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.
982 : 1, 2, 491, 982
765 : 1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765
905 : 1, 5, 181, 905
600 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600
651 : 1, 3, 7, 21, 31, 93, 217, 651
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 982,765,905,600,651, is 1.
Now, the common factors can be found like this.
982:2x 491
765:3x 3x 5x 17
905:5x 181
600:2x 2x 2x 3x 5x 5
651:3x 7x 31
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 3x 5x 5 = 450
Therefore, the value for common factors is 450.
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 = 265554546390000/(1x450)
LCM = 265554546390000/450
LCM = 590121214200
Thus, we can understand that the LCM of 982,765,905,600,651 is 590121214200.
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FAQs on LCM of 982, 765, 905, 600, 651
1. What is the LCM of 982, 765, 905, 600, 651?
Answer: LCM of 982, 765, 905, 600, 651 is 590121214200.
2. How to calculate the LCM of 982, 765, 905, 600, 651?
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 982, 765, 905, 600, 651.
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}.