LCM of 374, 309, 648, 740, 492
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 374, 309, 648, 740, 492 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 374, 309, 648, 740, 492. So, keep reading to learn more.
Given numbers are 374,309,648,740,492
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 374,309,648,740,492 is 94669355880.
Find LCM of 374,309,648,740,492 with Prime Factorization
| 2 | 374, 309, 648, 740, 492 |
| 2 | 187, 309, 324, 370, 246 |
| 3 | 187, 309, 162, 185, 123 |
| 187, 103, 54, 185, 41 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 187 x 103 x 54 x 185 x 41 = 94669355880
Therefore, the lowest common multiple of 374,309,648,740,492 is 94669355880.
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.
374 x 309 x 648 x 740 x 492 = 27264774493440
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.
374 : 1, 2, 11, 17, 22, 34, 187, 374
309 : 1, 3, 103, 309
648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740
492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 374,309,648,740,492, is 1.
Now, the common factors can be found like this.
374:2x 11x 17
309:3x 103
648:2x 2x 2x 3x 3x 3x 3
740:2x 2x 5x 37
492:2x 2x 3x 41
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 3x 3 = 288
Therefore, the value for common factors is 288.
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 = 27264774493440/(1x288)
LCM = 27264774493440/288
LCM = 94669355880
Thus, we can understand that the LCM of 374,309,648,740,492 is 94669355880.
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FAQs on LCM of 374, 309, 648, 740, 492
1. What is the LCM of 374, 309, 648, 740, 492?
Answer: LCM of 374, 309, 648, 740, 492 is 94669355880.
2. How to calculate the LCM of 374, 309, 648, 740, 492?
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 374, 309, 648, 740, 492.
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}.