LCM of 364, 468, 254, 381
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 364, 468, 254, 381 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 364, 468, 254, 381. So, keep reading to learn more.
Given numbers are 364,468,254,381
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 364,468,254,381 is 416052.
Find LCM of 364,468,254,381 with Prime Factorization
| 2 | 364, 468, 254, 381 |
| 2 | 182, 234, 127, 381 |
| 3 | 91, 117, 127, 381 |
| 13 | 91, 39, 127, 127 |
| 127 | 7, 3, 127, 127 |
| 7, 3, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 13 x 127 x 7 x 3 x 1 x 1 = 416052
Therefore, the lowest common multiple of 364,468,254,381 is 416052.
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.
364 x 468 x 254 x 381 = 16485644448
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.
364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364
468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
254 : 1, 2, 127, 254
381 : 1, 3, 127, 381
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 364,468,254,381, is 1.
Now, the common factors can be found like this.
364:2x 2x 7x 13
468:2x 2x 3x 3x 13
254:2x 127
381:3x 127
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 3x 13x 127 = 39624
Therefore, the value for common factors is 39624.
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 = 16485644448/(1x39624)
LCM = 16485644448/39624
LCM = 416052
Thus, we can understand that the LCM of 364,468,254,381 is 416052.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 364, 468, 254, 381
1. What is the LCM of 364, 468, 254, 381?
Answer: LCM of 364, 468, 254, 381 is 416052.
2. How to calculate the LCM of 364, 468, 254, 381?
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 364, 468, 254, 381.
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}.