LCM of 153, 882, 457, 133, 456
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 153, 882, 457, 133, 456 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 153, 882, 457, 133, 456. So, keep reading to learn more.
Given numbers are 153,882,457,133,456
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 153,882,457,133,456 is 520771608.
Find LCM of 153,882,457,133,456 with Prime Factorization
| 2 | 153, 882, 457, 133, 456 |
| 3 | 153, 441, 457, 133, 228 |
| 3 | 51, 147, 457, 133, 76 |
| 7 | 17, 49, 457, 133, 76 |
| 19 | 17, 7, 457, 19, 76 |
| 17, 7, 457, 1, 4 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 7 x 19 x 17 x 7 x 457 x 1 x 4 = 520771608
Therefore, the lowest common multiple of 153,882,457,133,456 is 520771608.
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.
153 x 882 x 457 x 133 x 456 = 3740181688656
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.
153 : 1, 3, 9, 17, 51, 153
882 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882
457 : 1, 457
133 : 1, 7, 19, 133
456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 153,882,457,133,456, is 1.
Now, the common factors can be found like this.
153:3x 3x 17
882:2x 3x 3x 7x 7
457:457
133:7x 19
456:2x 2x 2x 3x 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 3x 3x 3x 7x 19 = 7182
Therefore, the value for common factors is 7182.
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 = 3740181688656/(1x7182)
LCM = 3740181688656/7182
LCM = 520771608
Thus, we can understand that the LCM of 153,882,457,133,456 is 520771608.
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FAQs on LCM of 153, 882, 457, 133, 456
1. What is the LCM of 153, 882, 457, 133, 456?
Answer: LCM of 153, 882, 457, 133, 456 is 520771608.
2. How to calculate the LCM of 153, 882, 457, 133, 456?
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 153, 882, 457, 133, 456.
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}.