LCM of 909, 554, 473, 603
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 909, 554, 473, 603 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 909, 554, 473, 603. So, keep reading to learn more.
Given numbers are 909,554,473,603
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 909,554,473,603 is 15959143926.
Find LCM of 909,554,473,603 with Prime Factorization
| 3 | 909, 554, 473, 603 |
| 3 | 303, 554, 473, 201 |
| 101, 554, 473, 67 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 101 x 554 x 473 x 67 = 15959143926
Therefore, the lowest common multiple of 909,554,473,603 is 15959143926.
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.
909 x 554 x 473 x 603 = 143632295334
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.
909 : 1, 3, 9, 101, 303, 909
554 : 1, 2, 277, 554
473 : 1, 11, 43, 473
603 : 1, 3, 9, 67, 201, 603
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 909,554,473,603, is 1.
Now, the common factors can be found like this.
909:3x 3x 101
554:2x 277
473:11x 43
603:3x 3x 67
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3 = 9
Therefore, the value for common factors is 9.
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 = 143632295334/(1x9)
LCM = 143632295334/9
LCM = 15959143926
Thus, we can understand that the LCM of 909,554,473,603 is 15959143926.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 909, 554, 473, 603
1. What is the LCM of 909, 554, 473, 603?
Answer: LCM of 909, 554, 473, 603 is 15959143926.
2. How to calculate the LCM of 909, 554, 473, 603?
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 909, 554, 473, 603.
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}.