LCM of 965, 261, 899, 901, 145
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 965, 261, 899, 901, 145 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 965, 261, 899, 901, 145. So, keep reading to learn more.
Given numbers are 965,261,899,901,145
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 965,261,899,901,145 is 7034841315.
Find LCM of 965,261,899,901,145 with Prime Factorization
| 5 | 965, 261, 899, 901, 145 |
| 29 | 193, 261, 899, 901, 29 |
| 193, 9, 31, 901, 1 |
Multiply the prime numbers at the bottom and the left side.
5 x 29 x 193 x 9 x 31 x 901 x 1 = 7034841315
Therefore, the lowest common multiple of 965,261,899,901,145 is 7034841315.
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.
965 x 261 x 899 x 901 x 145 = 29581507729575
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.
965 : 1, 5, 193, 965
261 : 1, 3, 9, 29, 87, 261
899 : 1, 29, 31, 899
901 : 1, 17, 53, 901
145 : 1, 5, 29, 145
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 965,261,899,901,145, is 1.
Now, the common factors can be found like this.
965:5x 193
261:3x 3x 29
899:29x 31
901:17x 53
145:5x 29
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 29x 29 = 4205
Therefore, the value for common factors is 4205.
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 = 29581507729575/(1x4205)
LCM = 29581507729575/4205
LCM = 7034841315
Thus, we can understand that the LCM of 965,261,899,901,145 is 7034841315.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 965, 261, 899, 901, 145
1. What is the LCM of 965, 261, 899, 901, 145?
Answer: LCM of 965, 261, 899, 901, 145 is 7034841315.
2. How to calculate the LCM of 965, 261, 899, 901, 145?
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 965, 261, 899, 901, 145.
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}.