LCM of 234, 437, 841, 874, 991
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 234, 437, 841, 874, 991 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 234, 437, 841, 874, 991. So, keep reading to learn more.
Given numbers are 234,437,841,874,991
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 234,437,841,874,991 is 85224987198.
Find LCM of 234,437,841,874,991 with Prime Factorization
| 2 | 234, 437, 841, 874, 991 |
| 19 | 117, 437, 841, 437, 991 |
| 23 | 117, 23, 841, 23, 991 |
| 117, 1, 841, 1, 991 |
Multiply the prime numbers at the bottom and the left side.
2 x 19 x 23 x 117 x 1 x 841 x 1 x 991 = 85224987198
Therefore, the lowest common multiple of 234,437,841,874,991 is 85224987198.
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.
234 x 437 x 841 x 874 x 991 = 74486638811052
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.
234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234
437 : 1, 19, 23, 437
841 : 1, 29, 841
874 : 1, 2, 19, 23, 38, 46, 437, 874
991 : 1, 991
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 234,437,841,874,991, is 1.
Now, the common factors can be found like this.
234:2x 3x 3x 13
437:19x 23
841:29x 29
874:2x 19x 23
991:991
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 19x 23 = 874
Therefore, the value for common factors is 874.
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 = 74486638811052/(1x874)
LCM = 74486638811052/874
LCM = 85224987198
Thus, we can understand that the LCM of 234,437,841,874,991 is 85224987198.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 234, 437, 841, 874, 991
1. What is the LCM of 234, 437, 841, 874, 991?
Answer: LCM of 234, 437, 841, 874, 991 is 85224987198.
2. How to calculate the LCM of 234, 437, 841, 874, 991?
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 234, 437, 841, 874, 991.
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}.