LCM of 965, 777, 398, 694, 251
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 965, 777, 398, 694, 251 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 965, 777, 398, 694, 251. So, keep reading to learn more.
Given numbers are 965,777,398,694,251
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 965,777,398,694,251 is 25991694901830.
Find LCM of 965,777,398,694,251 with Prime Factorization
| 2 | 965, 777, 398, 694, 251 |
| 965, 777, 199, 347, 251 |
Multiply the prime numbers at the bottom and the left side.
2 x 965 x 777 x 199 x 347 x 251 = 25991694901830
Therefore, the lowest common multiple of 965,777,398,694,251 is 25991694901830.
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.
965 x 777 x 398 x 694 x 251 = 51983389803660
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.
965 : 1, 5, 193, 965
777 : 1, 3, 7, 21, 37, 111, 259, 777
398 : 1, 2, 199, 398
694 : 1, 2, 347, 694
251 : 1, 251
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 965,777,398,694,251, is 1.
Now, the common factors can be found like this.
965:5x 193
777:3x 7x 37
398:2x 199
694:2x 347
251:251
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 51983389803660/(1x2)
LCM = 51983389803660/2
LCM = 25991694901830
Thus, we can understand that the LCM of 965,777,398,694,251 is 25991694901830.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 965, 777, 398, 694, 251
1. What is the LCM of 965, 777, 398, 694, 251?
Answer: LCM of 965, 777, 398, 694, 251 is 25991694901830.
2. How to calculate the LCM of 965, 777, 398, 694, 251?
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 965, 777, 398, 694, 251.
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}.