LCM of 319, 714, 145, 609, 108
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 319, 714, 145, 609, 108 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 319, 714, 145, 609, 108. So, keep reading to learn more.
Given numbers are 319,714,145,609,108
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 319,714,145,609,108 is 20498940.
Find LCM of 319,714,145,609,108 with Prime Factorization
| 2 | 319, 714, 145, 609, 108 |
| 3 | 319, 357, 145, 609, 54 |
| 7 | 319, 119, 145, 203, 18 |
| 29 | 319, 17, 145, 29, 18 |
| 11, 17, 5, 1, 18 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 29 x 11 x 17 x 5 x 1 x 18 = 20498940
Therefore, the lowest common multiple of 319,714,145,609,108 is 20498940.
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.
319 x 714 x 145 x 609 x 108 = 2172190676040
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.
319 : 1, 11, 29, 319
714 : 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714
145 : 1, 5, 29, 145
609 : 1, 3, 7, 21, 29, 87, 203, 609
108 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 319,714,145,609,108, is 1.
Now, the common factors can be found like this.
319:11x 29
714:2x 3x 7x 17
145:5x 29
609:3x 7x 29
108:2x 2x 3x 3x 3
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 7x 29x 29 = 105966
Therefore, the value for common factors is 105966.
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 = 2172190676040/(1x105966)
LCM = 2172190676040/105966
LCM = 20498940
Thus, we can understand that the LCM of 319,714,145,609,108 is 20498940.
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FAQs on LCM of 319, 714, 145, 609, 108
1. What is the LCM of 319, 714, 145, 609, 108?
Answer: LCM of 319, 714, 145, 609, 108 is 20498940.
2. How to calculate the LCM of 319, 714, 145, 609, 108?
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 319, 714, 145, 609, 108.
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}.