LCM of 397, 374, 774, 854, 504
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 397, 374, 774, 854, 504 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 397, 374, 774, 854, 504. So, keep reading to learn more.
Given numbers are 397,374,774,854,504
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 397,374,774,854,504 is 98143364088.
Find LCM of 397,374,774,854,504 with Prime Factorization
| 2 | 397, 374, 774, 854, 504 |
| 3 | 397, 187, 387, 427, 252 |
| 3 | 397, 187, 129, 427, 84 |
| 7 | 397, 187, 43, 427, 28 |
| 397, 187, 43, 61, 4 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 7 x 397 x 187 x 43 x 61 x 4 = 98143364088
Therefore, the lowest common multiple of 397,374,774,854,504 is 98143364088.
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.
397 x 374 x 774 x 854 x 504 = 49464255500352
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.
397 : 1, 397
374 : 1, 2, 11, 17, 22, 34, 187, 374
774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774
854 : 1, 2, 7, 14, 61, 122, 427, 854
504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,374,774,854,504, is 1.
Now, the common factors can be found like this.
397:397
374:2x 11x 17
774:2x 3x 3x 43
854:2x 7x 61
504:2x 2x 2x 3x 3x 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 3x 3x 7 = 504
Therefore, the value for common factors is 504.
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 = 49464255500352/(1x504)
LCM = 49464255500352/504
LCM = 98143364088
Thus, we can understand that the LCM of 397,374,774,854,504 is 98143364088.
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FAQs on LCM of 397, 374, 774, 854, 504
1. What is the LCM of 397, 374, 774, 854, 504?
Answer: LCM of 397, 374, 774, 854, 504 is 98143364088.
2. How to calculate the LCM of 397, 374, 774, 854, 504?
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 397, 374, 774, 854, 504.
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}.