LCM of 894, 945, 726, 235, 105
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 894, 945, 726, 235, 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 894, 945, 726, 235, 105. So, keep reading to learn more.
Given numbers are 894,945,726,235,105
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 894,945,726,235,105 is 1601516070.
Find LCM of 894,945,726,235,105 with Prime Factorization
| 2 | 894, 945, 726, 235, 105 |
| 3 | 447, 945, 363, 235, 105 |
| 5 | 149, 315, 121, 235, 35 |
| 7 | 149, 63, 121, 47, 7 |
| 149, 9, 121, 47, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 7 x 149 x 9 x 121 x 47 x 1 = 1601516070
Therefore, the lowest common multiple of 894,945,726,235,105 is 1601516070.
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.
894 x 945 x 726 x 235 x 105 = 15134326861500
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.
894 : 1, 2, 3, 6, 149, 298, 447, 894
945 : 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
235 : 1, 5, 47, 235
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 894,945,726,235,105, is 1.
Now, the common factors can be found like this.
894:2x 3x 149
945:3x 3x 3x 5x 7
726:2x 3x 11x 11
235:5x 47
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 5x 5x 7 = 9450
Therefore, the value for common factors is 9450.
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 = 15134326861500/(1x9450)
LCM = 15134326861500/9450
LCM = 1601516070
Thus, we can understand that the LCM of 894,945,726,235,105 is 1601516070.
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FAQs on LCM of 894, 945, 726, 235, 105
1. What is the LCM of 894, 945, 726, 235, 105?
Answer: LCM of 894, 945, 726, 235, 105 is 1601516070.
2. How to calculate the LCM of 894, 945, 726, 235, 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 894, 945, 726, 235, 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}.