LCM of 634, 422, 301, 630, 182
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 634, 422, 301, 630, 182 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 634, 422, 301, 630, 182. So, keep reading to learn more.
Given numbers are 634,422,301,630,182
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 634,422,301,630,182 is 23555594790.
Find LCM of 634,422,301,630,182 with Prime Factorization
| 2 | 634, 422, 301, 630, 182 |
| 7 | 317, 211, 301, 315, 91 |
| 317, 211, 43, 45, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 317 x 211 x 43 x 45 x 13 = 23555594790
Therefore, the lowest common multiple of 634,422,301,630,182 is 23555594790.
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.
634 x 422 x 301 x 630 x 182 = 9233793157680
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.
634 : 1, 2, 317, 634
422 : 1, 2, 211, 422
301 : 1, 7, 43, 301
630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
182 : 1, 2, 7, 13, 14, 26, 91, 182
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 634,422,301,630,182, is 1.
Now, the common factors can be found like this.
634:2x 317
422:2x 211
301:7x 43
630:2x 3x 3x 5x 7
182:2x 7x 13
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 7x 7 = 392
Therefore, the value for common factors is 392.
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 = 9233793157680/(1x392)
LCM = 9233793157680/392
LCM = 23555594790
Thus, we can understand that the LCM of 634,422,301,630,182 is 23555594790.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 634, 422, 301, 630, 182
1. What is the LCM of 634, 422, 301, 630, 182?
Answer: LCM of 634, 422, 301, 630, 182 is 23555594790.
2. How to calculate the LCM of 634, 422, 301, 630, 182?
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 634, 422, 301, 630, 182.
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}.