Find the LCM of 989, 471, 610, 365, 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 989, 471, 610, 365, 507. So, keep reading to learn more.
Given numbers are 989,471,610,365,507
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 989,471,610,365,507 is 3505553491830.
Find LCM of 989,471,610,365,507 with Prime Factorization
3 | 989, 471, 610, 365, 507 |
5 | 989, 157, 610, 365, 169 |
989, 157, 122, 73, 169 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 989 x 157 x 122 x 73 x 169 = 3505553491830
Therefore, the lowest common multiple of 989,471,610,365,507 is 3505553491830.
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.
989 x 471 x 610 x 365 x 507 = 52583302377450
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.
989 : 1, 23, 43, 989
471 : 1, 3, 157, 471
610 : 1, 2, 5, 10, 61, 122, 305, 610
365 : 1, 5, 73, 365
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 989,471,610,365,507, is 1.
Now, the common factors can be found like this.
989:23x 43
471:3x 157
610:2x 5x 61
365:5x 73
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.
3x 5 = 15
Therefore, the value for common factors is 15.
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 = 52583302377450/(1x15)
LCM = 52583302377450/15
LCM = 3505553491830
Thus, we can understand that the LCM of 989,471,610,365,507 is 3505553491830.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 989, 471, 610, 365, 507?
Answer: LCM of 989, 471, 610, 365, 507 is 3505553491830.
2. How to calculate the LCM of 989, 471, 610, 365, 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 989, 471, 610, 365, 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}.