Find the LCM of 789, 610, 471, 936, 753 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 789, 610, 471, 936, 753. So, keep reading to learn more.
Given numbers are 789,610,471,936,753
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 789,610,471,936,753 is 2958726424680.
Find LCM of 789,610,471,936,753 with Prime Factorization
2 | 789, 610, 471, 936, 753 |
3 | 789, 305, 471, 468, 753 |
263, 305, 157, 156, 251 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 263 x 305 x 157 x 156 x 251 = 2958726424680
Therefore, the lowest common multiple of 789,610,471,936,753 is 2958726424680.
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.
789 x 610 x 471 x 936 x 753 = 159771226932720
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.
789 : 1, 3, 263, 789
610 : 1, 2, 5, 10, 61, 122, 305, 610
471 : 1, 3, 157, 471
936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936
753 : 1, 3, 251, 753
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 789,610,471,936,753, is 1.
Now, the common factors can be found like this.
789:3x 263
610:2x 5x 61
471:3x 157
936:2x 2x 2x 3x 3x 13
753:3x 251
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 3x 3 = 54
Therefore, the value for common factors is 54.
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 = 159771226932720/(1x54)
LCM = 159771226932720/54
LCM = 2958726424680
Thus, we can understand that the LCM of 789,610,471,936,753 is 2958726424680.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 789, 610, 471, 936, 753?
Answer: LCM of 789, 610, 471, 936, 753 is 2958726424680.
2. How to calculate the LCM of 789, 610, 471, 936, 753?
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 789, 610, 471, 936, 753.
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}.