LCM of 442, 157, 785, 612, 527
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 442, 157, 785, 612, 527 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 442, 157, 785, 612, 527. So, keep reading to learn more.
Given numbers are 442,157,785,612,527
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 442,157,785,612,527 is 193609260.
Find LCM of 442,157,785,612,527 with Prime Factorization
| 2 | 442, 157, 785, 612, 527 |
| 17 | 221, 157, 785, 306, 527 |
| 157 | 13, 157, 785, 18, 31 |
| 13, 1, 5, 18, 31 |
Multiply the prime numbers at the bottom and the left side.
2 x 17 x 157 x 13 x 1 x 5 x 18 x 31 = 193609260
Therefore, the lowest common multiple of 442,157,785,612,527 is 193609260.
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.
442 x 157 x 785 x 612 x 527 = 17569265907960
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.
442 : 1, 2, 13, 17, 26, 34, 221, 442
157 : 1, 157
785 : 1, 5, 157, 785
612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
527 : 1, 17, 31, 527
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 442,157,785,612,527, is 1.
Now, the common factors can be found like this.
442:2x 13x 17
157:157
785:5x 157
612:2x 2x 3x 3x 17
527:17x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 17x 17x 157 = 90746
Therefore, the value for common factors is 90746.
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 = 17569265907960/(1x90746)
LCM = 17569265907960/90746
LCM = 193609260
Thus, we can understand that the LCM of 442,157,785,612,527 is 193609260.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 442, 157, 785, 612, 527
1. What is the LCM of 442, 157, 785, 612, 527?
Answer: LCM of 442, 157, 785, 612, 527 is 193609260.
2. How to calculate the LCM of 442, 157, 785, 612, 527?
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 442, 157, 785, 612, 527.
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}.