LCM of 742, 158, 825, 425, 497
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 742, 158, 825, 425, 497 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 742, 158, 825, 425, 497. So, keep reading to learn more.
Given numbers are 742,158,825,425,497
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 742,158,825,425,497 is 58370338950.
Find LCM of 742,158,825,425,497 with Prime Factorization
| 2 | 742, 158, 825, 425, 497 |
| 5 | 371, 79, 825, 425, 497 |
| 5 | 371, 79, 165, 85, 497 |
| 7 | 371, 79, 33, 17, 497 |
| 53, 79, 33, 17, 71 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 5 x 7 x 53 x 79 x 33 x 17 x 71 = 58370338950
Therefore, the lowest common multiple of 742,158,825,425,497 is 58370338950.
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.
742 x 158 x 825 x 425 x 497 = 20429618632500
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.
742 : 1, 2, 7, 14, 53, 106, 371, 742
158 : 1, 2, 79, 158
825 : 1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
425 : 1, 5, 17, 25, 85, 425
497 : 1, 7, 71, 497
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,158,825,425,497, is 1.
Now, the common factors can be found like this.
742:2x 7x 53
158:2x 79
825:3x 5x 5x 11
425:5x 5x 17
497:7x 71
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5x 5x 7 = 350
Therefore, the value for common factors is 350.
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 = 20429618632500/(1x350)
LCM = 20429618632500/350
LCM = 58370338950
Thus, we can understand that the LCM of 742,158,825,425,497 is 58370338950.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 742, 158, 825, 425, 497
1. What is the LCM of 742, 158, 825, 425, 497?
Answer: LCM of 742, 158, 825, 425, 497 is 58370338950.
2. How to calculate the LCM of 742, 158, 825, 425, 497?
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 742, 158, 825, 425, 497.
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}.