LCM of 510, 984, 791, 721, 330
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 510, 984, 791, 721, 330 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 510, 984, 791, 721, 330. So, keep reading to learn more.
Given numbers are 510,984,791,721,330
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 510,984,791,721,330 is 74958418920.
Find LCM of 510,984,791,721,330 with Prime Factorization
| 2 | 510, 984, 791, 721, 330 |
| 3 | 255, 492, 791, 721, 165 |
| 5 | 85, 164, 791, 721, 55 |
| 7 | 17, 164, 791, 721, 11 |
| 17, 164, 113, 103, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 7 x 17 x 164 x 113 x 103 x 11 = 74958418920
Therefore, the lowest common multiple of 510,984,791,721,330 is 74958418920.
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.
510 x 984 x 791 x 721 x 330 = 94447607839200
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.
510 : 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510
984 : 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984
791 : 1, 7, 113, 791
721 : 1, 7, 103, 721
330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 510,984,791,721,330, is 1.
Now, the common factors can be found like this.
510:2x 3x 5x 17
984:2x 2x 2x 3x 41
791:7x 113
721:7x 103
330:2x 3x 5x 11
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 3x 3x 5x 7 = 1260
Therefore, the value for common factors is 1260.
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 = 94447607839200/(1x1260)
LCM = 94447607839200/1260
LCM = 74958418920
Thus, we can understand that the LCM of 510,984,791,721,330 is 74958418920.
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FAQs on LCM of 510, 984, 791, 721, 330
1. What is the LCM of 510, 984, 791, 721, 330?
Answer: LCM of 510, 984, 791, 721, 330 is 74958418920.
2. How to calculate the LCM of 510, 984, 791, 721, 330?
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 510, 984, 791, 721, 330.
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}.