LCM of 182, 818, 575, 928, 420
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 182, 818, 575, 928, 420 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 182, 818, 575, 928, 420. So, keep reading to learn more.
Given numbers are 182,818,575,928,420
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 182,818,575,928,420 is 59580175200.
Find LCM of 182,818,575,928,420 with Prime Factorization
| 2 | 182, 818, 575, 928, 420 |
| 2 | 91, 409, 575, 464, 210 |
| 5 | 91, 409, 575, 232, 105 |
| 7 | 91, 409, 115, 232, 21 |
| 13, 409, 115, 232, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 7 x 13 x 409 x 115 x 232 x 3 = 59580175200
Therefore, the lowest common multiple of 182,818,575,928,420 is 59580175200.
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.
182 x 818 x 575 x 928 x 420 = 33364898112000
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.
182 : 1, 2, 7, 13, 14, 26, 91, 182
818 : 1, 2, 409, 818
575 : 1, 5, 23, 25, 115, 575
928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928
420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 182,818,575,928,420, is 1.
Now, the common factors can be found like this.
182:2x 7x 13
818:2x 409
575:5x 5x 23
928:2x 2x 2x 2x 2x 29
420:2x 2x 3x 5x 7
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 5x 7 = 560
Therefore, the value for common factors is 560.
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 = 33364898112000/(1x560)
LCM = 33364898112000/560
LCM = 59580175200
Thus, we can understand that the LCM of 182,818,575,928,420 is 59580175200.
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FAQs on LCM of 182, 818, 575, 928, 420
1. What is the LCM of 182, 818, 575, 928, 420?
Answer: LCM of 182, 818, 575, 928, 420 is 59580175200.
2. How to calculate the LCM of 182, 818, 575, 928, 420?
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 182, 818, 575, 928, 420.
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}.