LCM of 278, 476, 236, 924, 451
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 278, 476, 236, 924, 451 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 278, 476, 236, 924, 451. So, keep reading to learn more.
Given numbers are 278,476,236,924,451
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 278,476,236,924,451 is 5281673628.
Find LCM of 278,476,236,924,451 with Prime Factorization
| 2 | 278, 476, 236, 924, 451 |
| 2 | 139, 238, 118, 462, 451 |
| 7 | 139, 119, 59, 231, 451 |
| 11 | 139, 17, 59, 33, 451 |
| 139, 17, 59, 3, 41 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 11 x 139 x 17 x 59 x 3 x 41 = 5281673628
Therefore, the lowest common multiple of 278,476,236,924,451 is 5281673628.
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.
278 x 476 x 236 x 924 x 451 = 13014043819392
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.
278 : 1, 2, 139, 278
476 : 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
236 : 1, 2, 4, 59, 118, 236
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
451 : 1, 11, 41, 451
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 278,476,236,924,451, is 1.
Now, the common factors can be found like this.
278:2x 139
476:2x 2x 7x 17
236:2x 2x 59
924:2x 2x 3x 7x 11
451:11x 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 7x 11 = 2464
Therefore, the value for common factors is 2464.
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 = 13014043819392/(1x2464)
LCM = 13014043819392/2464
LCM = 5281673628
Thus, we can understand that the LCM of 278,476,236,924,451 is 5281673628.
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FAQs on LCM of 278, 476, 236, 924, 451
1. What is the LCM of 278, 476, 236, 924, 451?
Answer: LCM of 278, 476, 236, 924, 451 is 5281673628.
2. How to calculate the LCM of 278, 476, 236, 924, 451?
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 278, 476, 236, 924, 451.
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}.