LCM of 169, 718, 129, 572, 473
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 169, 718, 129, 572, 473 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 169, 718, 129, 572, 473. So, keep reading to learn more.
Given numbers are 169,718,129,572,473
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 169,718,129,572,473 is 344368596.
Find LCM of 169,718,129,572,473 with Prime Factorization
| 2 | 169, 718, 129, 572, 473 |
| 11 | 169, 359, 129, 286, 473 |
| 13 | 169, 359, 129, 26, 43 |
| 43 | 13, 359, 129, 2, 43 |
| 13, 359, 3, 2, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 13 x 43 x 13 x 359 x 3 x 2 x 1 = 344368596
Therefore, the lowest common multiple of 169,718,129,572,473 is 344368596.
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.
169 x 718 x 129 x 572 x 473 = 4235044993608
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.
169 : 1, 13, 169
718 : 1, 2, 359, 718
129 : 1, 3, 43, 129
572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
473 : 1, 11, 43, 473
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,718,129,572,473, is 1.
Now, the common factors can be found like this.
169:13x 13
718:2x 359
129:3x 43
572:2x 2x 11x 13
473:11x 43
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 11x 13x 43 = 12298
Therefore, the value for common factors is 12298.
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 = 4235044993608/(1x12298)
LCM = 4235044993608/12298
LCM = 344368596
Thus, we can understand that the LCM of 169,718,129,572,473 is 344368596.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 169, 718, 129, 572, 473
1. What is the LCM of 169, 718, 129, 572, 473?
Answer: LCM of 169, 718, 129, 572, 473 is 344368596.
2. How to calculate the LCM of 169, 718, 129, 572, 473?
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 169, 718, 129, 572, 473.
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}.