Find the LCM of 393, 972, 293, 998, 507 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 393, 972, 293, 998, 507. So, keep reading to learn more.
Given numbers are 393,972,293,998,507
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 393,972,293,998,507 is 3146244223356.
Find LCM of 393,972,293,998,507 with Prime Factorization
2 | 393, 972, 293, 998, 507 |
3 | 393, 486, 293, 499, 507 |
131, 162, 293, 499, 169 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 131 x 162 x 293 x 499 x 169 = 3146244223356
Therefore, the lowest common multiple of 393,972,293,998,507 is 3146244223356.
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.
393 x 972 x 293 x 998 x 507 = 56632396020408
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.
393 : 1, 3, 131, 393
972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972
293 : 1, 293
998 : 1, 2, 499, 998
507 : 1, 3, 13, 39, 169, 507
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 393,972,293,998,507, is 1.
Now, the common factors can be found like this.
393:3x 131
972:2x 2x 3x 3x 3x 3x 3
293:293
998:2x 499
507:3x 13x 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 3x 3 = 18
Therefore, the value for common factors is 18.
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 = 56632396020408/(1x18)
LCM = 56632396020408/18
LCM = 3146244223356
Thus, we can understand that the LCM of 393,972,293,998,507 is 3146244223356.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 393, 972, 293, 998, 507?
Answer: LCM of 393, 972, 293, 998, 507 is 3146244223356.
2. How to calculate the LCM of 393, 972, 293, 998, 507?
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 393, 972, 293, 998, 507.
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}.