LCM of 236, 462, 642, 238, 148
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 236, 462, 642, 238, 148 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 236, 462, 642, 238, 148. So, keep reading to learn more.
Given numbers are 236,462,642,238,148
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 236,462,642,238,148 is 3669090348.
Find LCM of 236,462,642,238,148 with Prime Factorization
| 2 | 236, 462, 642, 238, 148 |
| 2 | 118, 231, 321, 119, 74 |
| 3 | 59, 231, 321, 119, 37 |
| 7 | 59, 77, 107, 119, 37 |
| 59, 11, 107, 17, 37 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 7 x 59 x 11 x 107 x 17 x 37 = 3669090348
Therefore, the lowest common multiple of 236,462,642,238,148 is 3669090348.
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.
236 x 462 x 642 x 238 x 148 = 2465628713856
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.
236 : 1, 2, 4, 59, 118, 236
462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
642 : 1, 2, 3, 6, 107, 214, 321, 642
238 : 1, 2, 7, 14, 17, 34, 119, 238
148 : 1, 2, 4, 37, 74, 148
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 236,462,642,238,148, is 2.
Now, the common factors can be found like this.
236:2x 2x 59
462:2x 3x 7x 11
642:2x 3x 107
238:2x 7x 17
148:2x 2x 37
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 3x 7 = 336
Therefore, the value for common factors is 336.
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 = 2465628713856/(2x336)
LCM = 2465628713856/672
LCM = 3669090348
Thus, we can understand that the LCM of 236,462,642,238,148 is 3669090348.
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FAQs on LCM of 236, 462, 642, 238, 148
1. What is the LCM of 236, 462, 642, 238, 148?
Answer: LCM of 236, 462, 642, 238, 148 is 3669090348.
2. How to calculate the LCM of 236, 462, 642, 238, 148?
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 236, 462, 642, 238, 148.
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}.