LCM of 418, 807, 402, 583, 636
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 418, 807, 402, 583, 636 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 418, 807, 402, 583, 636. So, keep reading to learn more.
Given numbers are 418,807,402,583,636
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 418,807,402,583,636 is 2395689252.
Find LCM of 418,807,402,583,636 with Prime Factorization
| 2 | 418, 807, 402, 583, 636 |
| 3 | 209, 807, 201, 583, 318 |
| 11 | 209, 269, 67, 583, 106 |
| 53 | 19, 269, 67, 53, 106 |
| 19, 269, 67, 1, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 11 x 53 x 19 x 269 x 67 x 1 x 2 = 2395689252
Therefore, the lowest common multiple of 418,807,402,583,636 is 2395689252.
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.
418 x 807 x 402 x 583 x 636 = 50280726020976
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.
418 : 1, 2, 11, 19, 22, 38, 209, 418
807 : 1, 3, 269, 807
402 : 1, 2, 3, 6, 67, 134, 201, 402
583 : 1, 11, 53, 583
636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 418,807,402,583,636, is 1.
Now, the common factors can be found like this.
418:2x 11x 19
807:3x 269
402:2x 3x 67
583:11x 53
636:2x 2x 3x 53
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 3x 3x 11x 53 = 20988
Therefore, the value for common factors is 20988.
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 = 50280726020976/(1x20988)
LCM = 50280726020976/20988
LCM = 2395689252
Thus, we can understand that the LCM of 418,807,402,583,636 is 2395689252.
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FAQs on LCM of 418, 807, 402, 583, 636
1. What is the LCM of 418, 807, 402, 583, 636?
Answer: LCM of 418, 807, 402, 583, 636 is 2395689252.
2. How to calculate the LCM of 418, 807, 402, 583, 636?
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 418, 807, 402, 583, 636.
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}.