LCM of 603, 642, 995, 796
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 603, 642, 995, 796 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 603, 642, 995, 796. So, keep reading to learn more.
Given numbers are 603,642,995,796
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 603,642,995,796 is 256793580.
Find LCM of 603,642,995,796 with Prime Factorization
| 2 | 603, 642, 995, 796 |
| 3 | 603, 321, 995, 398 |
| 199 | 201, 107, 995, 398 |
| 201, 107, 5, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 199 x 201 x 107 x 5 x 2 = 256793580
Therefore, the lowest common multiple of 603,642,995,796 is 256793580.
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.
603 x 642 x 995 x 796 = 306611534520
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.
603 : 1, 3, 9, 67, 201, 603
642 : 1, 2, 3, 6, 107, 214, 321, 642
995 : 1, 5, 199, 995
796 : 1, 2, 4, 199, 398, 796
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 603,642,995,796, is 1.
Now, the common factors can be found like this.
603:3x 3x 67
642:2x 3x 107
995:5x 199
796:2x 2x 199
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 199 = 1194
Therefore, the value for common factors is 1194.
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 = 306611534520/(1x1194)
LCM = 306611534520/1194
LCM = 256793580
Thus, we can understand that the LCM of 603,642,995,796 is 256793580.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 603, 642, 995, 796
1. What is the LCM of 603, 642, 995, 796?
Answer: LCM of 603, 642, 995, 796 is 256793580.
2. How to calculate the LCM of 603, 642, 995, 796?
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 603, 642, 995, 796.
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}.