LCM of 168, 386, 132, 152, 157
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 168, 386, 132, 152, 157 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 168, 386, 132, 152, 157. So, keep reading to learn more.
Given numbers are 168,386,132,152,157
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 168,386,132,152,157 is 1063928712.
Find LCM of 168,386,132,152,157 with Prime Factorization
| 2 | 168, 386, 132, 152, 157 |
| 2 | 84, 193, 66, 76, 157 |
| 2 | 42, 193, 33, 38, 157 |
| 3 | 21, 193, 33, 19, 157 |
| 7, 193, 11, 19, 157 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 7 x 193 x 11 x 19 x 157 = 1063928712
Therefore, the lowest common multiple of 168,386,132,152,157 is 1063928712.
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.
168 x 386 x 132 x 152 x 157 = 204274312704
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.
168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
386 : 1, 2, 193, 386
132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
152 : 1, 2, 4, 8, 19, 38, 76, 152
157 : 1, 157
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 168,386,132,152,157, is 1.
Now, the common factors can be found like this.
168:2x 2x 2x 3x 7
386:2x 193
132:2x 2x 3x 11
152:2x 2x 2x 19
157:157
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 2x 2x 2x 2x 3 = 192
Therefore, the value for common factors is 192.
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 = 204274312704/(1x192)
LCM = 204274312704/192
LCM = 1063928712
Thus, we can understand that the LCM of 168,386,132,152,157 is 1063928712.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 168, 386, 132, 152, 157
1. What is the LCM of 168, 386, 132, 152, 157?
Answer: LCM of 168, 386, 132, 152, 157 is 1063928712.
2. How to calculate the LCM of 168, 386, 132, 152, 157?
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 168, 386, 132, 152, 157.
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}.