LCM of 182, 377, 209, 690, 287
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 182, 377, 209, 690, 287 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, 377, 209, 690, 287. So, keep reading to learn more.
Given numbers are 182,377,209,690,287
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 182,377,209,690,287 is 15603377790.
Find LCM of 182,377,209,690,287 with Prime Factorization
| 2 | 182, 377, 209, 690, 287 |
| 7 | 91, 377, 209, 345, 287 |
| 13 | 13, 377, 209, 345, 41 |
| 1, 29, 209, 345, 41 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 13 x 1 x 29 x 209 x 345 x 41 = 15603377790
Therefore, the lowest common multiple of 182,377,209,690,287 is 15603377790.
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 377 x 209 x 690 x 287 = 2839814757780
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
377 : 1, 13, 29, 377
209 : 1, 11, 19, 209
690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
287 : 1, 7, 41, 287
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 182,377,209,690,287, is 1.
Now, the common factors can be found like this.
182:2x 7x 13
377:13x 29
209:11x 19
690:2x 3x 5x 23
287:7x 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 7x 13 = 182
Therefore, the value for common factors is 182.
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 = 2839814757780/(1x182)
LCM = 2839814757780/182
LCM = 15603377790
Thus, we can understand that the LCM of 182,377,209,690,287 is 15603377790.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 182, 377, 209, 690, 287
1. What is the LCM of 182, 377, 209, 690, 287?
Answer: LCM of 182, 377, 209, 690, 287 is 15603377790.
2. How to calculate the LCM of 182, 377, 209, 690, 287?
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, 377, 209, 690, 287.
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}.