LCM of 916, 836, 403, 402, 804
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 916, 836, 403, 402, 804 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 916, 836, 403, 402, 804. So, keep reading to learn more.
Given numbers are 916,836,403,402,804
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 916,836,403,402,804 is 15507538332.
Find LCM of 916,836,403,402,804 with Prime Factorization
| 2 | 916, 836, 403, 402, 804 |
| 2 | 458, 418, 403, 201, 402 |
| 3 | 229, 209, 403, 201, 201 |
| 67 | 229, 209, 403, 67, 67 |
| 229, 209, 403, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 67 x 229 x 209 x 403 x 1 x 1 = 15507538332
Therefore, the lowest common multiple of 916,836,403,402,804 is 15507538332.
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.
916 x 836 x 403 x 402 x 804 = 99744486551424
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.
916 : 1, 2, 4, 229, 458, 916
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
403 : 1, 13, 31, 403
402 : 1, 2, 3, 6, 67, 134, 201, 402
804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 916,836,403,402,804, is 1.
Now, the common factors can be found like this.
916:2x 2x 229
836:2x 2x 11x 19
403:13x 31
402:2x 3x 67
804:2x 2x 3x 67
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 3x 67 = 6432
Therefore, the value for common factors is 6432.
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 = 99744486551424/(1x6432)
LCM = 99744486551424/6432
LCM = 15507538332
Thus, we can understand that the LCM of 916,836,403,402,804 is 15507538332.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 916, 836, 403, 402, 804
1. What is the LCM of 916, 836, 403, 402, 804?
Answer: LCM of 916, 836, 403, 402, 804 is 15507538332.
2. How to calculate the LCM of 916, 836, 403, 402, 804?
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 916, 836, 403, 402, 804.
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}.