LCM of 700, 663, 606, 954, 455
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 700, 663, 606, 954, 455 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 700, 663, 606, 954, 455. So, keep reading to learn more.
Given numbers are 700,663,606,954,455
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 700,663,606,954,455 is 7452981900.
Find LCM of 700,663,606,954,455 with Prime Factorization
| 2 | 700, 663, 606, 954, 455 |
| 3 | 350, 663, 303, 477, 455 |
| 5 | 350, 221, 101, 159, 455 |
| 7 | 70, 221, 101, 159, 91 |
| 13 | 10, 221, 101, 159, 13 |
| 10, 17, 101, 159, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 7 x 13 x 10 x 17 x 101 x 159 x 1 = 7452981900
Therefore, the lowest common multiple of 700,663,606,954,455 is 7452981900.
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.
700 x 663 x 606 x 954 x 455 = 122079843522000
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.
700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700
663 : 1, 3, 13, 17, 39, 51, 221, 663
606 : 1, 2, 3, 6, 101, 202, 303, 606
954 : 1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954
455 : 1, 5, 7, 13, 35, 65, 91, 455
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 700,663,606,954,455, is 1.
Now, the common factors can be found like this.
700:2x 2x 5x 5x 7
663:3x 13x 17
606:2x 3x 101
954:2x 3x 3x 53
455:5x 7x 13
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 7x 13 = 16380
Therefore, the value for common factors is 16380.
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 = 122079843522000/(1x16380)
LCM = 122079843522000/16380
LCM = 7452981900
Thus, we can understand that the LCM of 700,663,606,954,455 is 7452981900.
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FAQs on LCM of 700, 663, 606, 954, 455
1. What is the LCM of 700, 663, 606, 954, 455?
Answer: LCM of 700, 663, 606, 954, 455 is 7452981900.
2. How to calculate the LCM of 700, 663, 606, 954, 455?
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 700, 663, 606, 954, 455.
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}.