LCM of 217, 120, 334, 651, 326
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 217, 120, 334, 651, 326 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 217, 120, 334, 651, 326. So, keep reading to learn more.
Given numbers are 217,120,334,651,326
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 217,120,334,651,326 is 708834840.
Find LCM of 217,120,334,651,326 with Prime Factorization
| 2 | 217, 120, 334, 651, 326 |
| 3 | 217, 60, 167, 651, 163 |
| 7 | 217, 20, 167, 217, 163 |
| 31 | 31, 20, 167, 31, 163 |
| 1, 20, 167, 1, 163 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 31 x 1 x 20 x 167 x 1 x 163 = 708834840
Therefore, the lowest common multiple of 217,120,334,651,326 is 708834840.
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.
217 x 120 x 334 x 651 x 326 = 1845805923360
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.
217 : 1, 7, 31, 217
120 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
334 : 1, 2, 167, 334
651 : 1, 3, 7, 21, 31, 93, 217, 651
326 : 1, 2, 163, 326
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 217,120,334,651,326, is 1.
Now, the common factors can be found like this.
217:7x 31
120:2x 2x 2x 3x 5
334:2x 167
651:3x 7x 31
326:2x 163
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 7x 31 = 2604
Therefore, the value for common factors is 2604.
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 = 1845805923360/(1x2604)
LCM = 1845805923360/2604
LCM = 708834840
Thus, we can understand that the LCM of 217,120,334,651,326 is 708834840.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 217, 120, 334, 651, 326
1. What is the LCM of 217, 120, 334, 651, 326?
Answer: LCM of 217, 120, 334, 651, 326 is 708834840.
2. How to calculate the LCM of 217, 120, 334, 651, 326?
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 217, 120, 334, 651, 326.
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}.