Find the LCM of 724, 715, 957, 617, 151 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 724, 715, 957, 617, 151. So, keep reading to learn more.
Given numbers are 724,715,957,617,151
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 724,715,957,617,151 is 4195908142140.
Find LCM of 724,715,957,617,151 with Prime Factorization
11 | 724, 715, 957, 617, 151 |
724, 65, 87, 617, 151 |
Multiply the prime numbers at the bottom and the left side.
11 x 724 x 65 x 87 x 617 x 151 = 4195908142140
Therefore, the lowest common multiple of 724,715,957,617,151 is 4195908142140.
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.
724 x 715 x 957 x 617 x 151 = 46154989563540
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.
724 : 1, 2, 4, 181, 362, 724
715 : 1, 5, 11, 13, 55, 65, 143, 715
957 : 1, 3, 11, 29, 33, 87, 319, 957
617 : 1, 617
151 : 1, 151
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 724,715,957,617,151, is 1.
Now, the common factors can be found like this.
724:2x 2x 181
715:5x 11x 13
957:3x 11x 29
617:617
151:151
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 46154989563540/(1x11)
LCM = 46154989563540/11
LCM = 4195908142140
Thus, we can understand that the LCM of 724,715,957,617,151 is 4195908142140.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 724, 715, 957, 617, 151?
Answer: LCM of 724, 715, 957, 617, 151 is 4195908142140.
2. How to calculate the LCM of 724, 715, 957, 617, 151?
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 724, 715, 957, 617, 151.
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}.