LCM of 441, 486, 746, 975, 105
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 441, 486, 746, 975, 105 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 441, 486, 746, 975, 105. So, keep reading to learn more.
Given numbers are 441,486,746,975,105
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 441,486,746,975,105 is 2886852150.
Find LCM of 441,486,746,975,105 with Prime Factorization
| 2 | 441, 486, 746, 975, 105 |
| 3 | 441, 243, 373, 975, 105 |
| 3 | 147, 81, 373, 325, 35 |
| 5 | 49, 27, 373, 325, 35 |
| 7 | 49, 27, 373, 65, 7 |
| 1, 27, 373, 65, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 5 x 7 x 1 x 27 x 373 x 65 x 7 = 2886852150
Therefore, the lowest common multiple of 441,486,746,975,105 is 2886852150.
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.
441 x 486 x 746 x 975 x 105 = 16368451690500
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.
441 : 1, 3, 7, 9, 21, 49, 63, 147, 441
486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
746 : 1, 2, 373, 746
975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975
105 : 1, 3, 5, 7, 15, 21, 35, 105
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 441,486,746,975,105, is 1.
Now, the common factors can be found like this.
441:3x 3x 7x 7
486:2x 3x 3x 3x 3x 3
746:2x 373
975:3x 5x 5x 13
105:3x 5x 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 3x 3x 3x 3x 5x 7 = 5670
Therefore, the value for common factors is 5670.
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 = 16368451690500/(1x5670)
LCM = 16368451690500/5670
LCM = 2886852150
Thus, we can understand that the LCM of 441,486,746,975,105 is 2886852150.
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FAQs on LCM of 441, 486, 746, 975, 105
1. What is the LCM of 441, 486, 746, 975, 105?
Answer: LCM of 441, 486, 746, 975, 105 is 2886852150.
2. How to calculate the LCM of 441, 486, 746, 975, 105?
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 441, 486, 746, 975, 105.
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}.