Find the LCM of 807, 475, 661, 375 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 807, 475, 661, 375. So, keep reading to learn more.
Given numbers are 807,475,661,375
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 807,475,661,375 is 1266889125.
Find LCM of 807,475,661,375 with Prime Factorization
3 | 807, 475, 661, 375 |
5 | 269, 475, 661, 125 |
5 | 269, 95, 661, 25 |
269, 19, 661, 5 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 5 x 269 x 19 x 661 x 5 = 1266889125
Therefore, the lowest common multiple of 807,475,661,375 is 1266889125.
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.
807 x 475 x 661 x 375 = 95016684375
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.
807 : 1, 3, 269, 807
475 : 1, 5, 19, 25, 95, 475
661 : 1, 661
375 : 1, 3, 5, 15, 25, 75, 125, 375
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 807,475,661,375, is 1.
Now, the common factors can be found like this.
807:3x 269
475:5x 5x 19
661:661
375:3x 5x 5x 5
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 5 = 75
Therefore, the value for common factors is 75.
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 = 95016684375/(1x75)
LCM = 95016684375/75
LCM = 1266889125
Thus, we can understand that the LCM of 807,475,661,375 is 1266889125.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 807, 475, 661, 375?
Answer: LCM of 807, 475, 661, 375 is 1266889125.
2. How to calculate the LCM of 807, 475, 661, 375?
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 807, 475, 661, 375.
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}.