LCM of 651, 422, 844, 871, 352
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 651, 422, 844, 871, 352 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 651, 422, 844, 871, 352. So, keep reading to learn more.
Given numbers are 651,422,844,871,352
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 651,422,844,871,352 is 42113783712.
Find LCM of 651,422,844,871,352 with Prime Factorization
| 2 | 651, 422, 844, 871, 352 |
| 2 | 651, 211, 422, 871, 176 |
| 211 | 651, 211, 211, 871, 88 |
| 651, 1, 1, 871, 88 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 211 x 651 x 1 x 1 x 871 x 88 = 42113783712
Therefore, the lowest common multiple of 651,422,844,871,352 is 42113783712.
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.
651 x 422 x 844 x 871 x 352 = 71088066905856
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.
651 : 1, 3, 7, 21, 31, 93, 217, 651
422 : 1, 2, 211, 422
844 : 1, 2, 4, 211, 422, 844
871 : 1, 13, 67, 871
352 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 651,422,844,871,352, is 1.
Now, the common factors can be found like this.
651:3x 7x 31
422:2x 211
844:2x 2x 211
871:13x 67
352:2x 2x 2x 2x 2x 11
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 211 = 1688
Therefore, the value for common factors is 1688.
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 = 71088066905856/(1x1688)
LCM = 71088066905856/1688
LCM = 42113783712
Thus, we can understand that the LCM of 651,422,844,871,352 is 42113783712.
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FAQs on LCM of 651, 422, 844, 871, 352
1. What is the LCM of 651, 422, 844, 871, 352?
Answer: LCM of 651, 422, 844, 871, 352 is 42113783712.
2. How to calculate the LCM of 651, 422, 844, 871, 352?
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 651, 422, 844, 871, 352.
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}.