LCM of 319, 755, 424, 438, 151
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 319, 755, 424, 438, 151 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 319, 755, 424, 438, 151. So, keep reading to learn more.
Given numbers are 319,755,424,438,151
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 319,755,424,438,151 is 22363903320.
Find LCM of 319,755,424,438,151 with Prime Factorization
| 2 | 319, 755, 424, 438, 151 |
| 151 | 319, 755, 212, 219, 151 |
| 319, 5, 212, 219, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 151 x 319 x 5 x 212 x 219 x 1 = 22363903320
Therefore, the lowest common multiple of 319,755,424,438,151 is 22363903320.
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.
319 x 755 x 424 x 438 x 151 = 6753898802640
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.
319 : 1, 11, 29, 319
755 : 1, 5, 151, 755
424 : 1, 2, 4, 8, 53, 106, 212, 424
438 : 1, 2, 3, 6, 73, 146, 219, 438
151 : 1, 151
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 319,755,424,438,151, is 1.
Now, the common factors can be found like this.
319:11x 29
755:5x 151
424:2x 2x 2x 53
438:2x 3x 73
151:151
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 151 = 302
Therefore, the value for common factors is 302.
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 = 6753898802640/(1x302)
LCM = 6753898802640/302
LCM = 22363903320
Thus, we can understand that the LCM of 319,755,424,438,151 is 22363903320.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 319, 755, 424, 438, 151
1. What is the LCM of 319, 755, 424, 438, 151?
Answer: LCM of 319, 755, 424, 438, 151 is 22363903320.
2. How to calculate the LCM of 319, 755, 424, 438, 151?
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 319, 755, 424, 438, 151.
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}.