LCM of 702, 701, 492, 943, 422
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 702, 701, 492, 943, 422 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 702, 701, 492, 943, 422. So, keep reading to learn more.
Given numbers are 702,701,492,943,422
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 702,701,492,943,422 is 195830022492.
Find LCM of 702,701,492,943,422 with Prime Factorization
| 2 | 702, 701, 492, 943, 422 |
| 3 | 351, 701, 246, 943, 211 |
| 41 | 117, 701, 82, 943, 211 |
| 117, 701, 2, 23, 211 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 41 x 117 x 701 x 2 x 23 x 211 = 195830022492
Therefore, the lowest common multiple of 702,701,492,943,422 is 195830022492.
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.
702 x 701 x 492 x 943 x 422 = 96348371066064
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.
702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
701 : 1, 701
492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492
943 : 1, 23, 41, 943
422 : 1, 2, 211, 422
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 702,701,492,943,422, is 1.
Now, the common factors can be found like this.
702:2x 3x 3x 3x 13
701:701
492:2x 2x 3x 41
943:23x 41
422:2x 211
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 3x 41 = 492
Therefore, the value for common factors is 492.
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 = 96348371066064/(1x492)
LCM = 96348371066064/492
LCM = 195830022492
Thus, we can understand that the LCM of 702,701,492,943,422 is 195830022492.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 702, 701, 492, 943, 422
1. What is the LCM of 702, 701, 492, 943, 422?
Answer: LCM of 702, 701, 492, 943, 422 is 195830022492.
2. How to calculate the LCM of 702, 701, 492, 943, 422?
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 702, 701, 492, 943, 422.
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}.