LCM of 924, 143, 928, 612, 494
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 924, 143, 928, 612, 494 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 924, 143, 928, 612, 494. So, keep reading to learn more.
Given numbers are 924,143,928,612,494
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 924,143,928,612,494 is 2700393696.
Find LCM of 924,143,928,612,494 with Prime Factorization
| 2 | 924, 143, 928, 612, 494 |
| 2 | 462, 143, 464, 306, 247 |
| 3 | 231, 143, 232, 153, 247 |
| 11 | 77, 143, 232, 51, 247 |
| 13 | 7, 13, 232, 51, 247 |
| 7, 1, 232, 51, 19 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 13 x 7 x 1 x 232 x 51 x 19 = 2700393696
Therefore, the lowest common multiple of 924,143,928,612,494 is 2700393696.
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.
924 x 143 x 928 x 612 x 494 = 37071004658688
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.
924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924
143 : 1, 11, 13, 143
928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928
612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
494 : 1, 2, 13, 19, 26, 38, 247, 494
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 924,143,928,612,494, is 1.
Now, the common factors can be found like this.
924:2x 2x 3x 7x 11
143:11x 13
928:2x 2x 2x 2x 2x 29
612:2x 2x 3x 3x 17
494:2x 13x 19
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 11x 13 = 13728
Therefore, the value for common factors is 13728.
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 = 37071004658688/(1x13728)
LCM = 37071004658688/13728
LCM = 2700393696
Thus, we can understand that the LCM of 924,143,928,612,494 is 2700393696.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 924, 143, 928, 612, 494
1. What is the LCM of 924, 143, 928, 612, 494?
Answer: LCM of 924, 143, 928, 612, 494 is 2700393696.
2. How to calculate the LCM of 924, 143, 928, 612, 494?
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 924, 143, 928, 612, 494.
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}.