Find the LCM of 107, 222, 421, 605, 516 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 107, 222, 421, 605, 516. So, keep reading to learn more.
Given numbers are 107,222,421,605,516
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 107,222,421,605,516 is 520322581020.
Find LCM of 107,222,421,605,516 with Prime Factorization
2 | 107, 222, 421, 605, 516 |
3 | 107, 111, 421, 605, 258 |
107, 37, 421, 605, 86 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 107 x 37 x 421 x 605 x 86 = 520322581020
Therefore, the lowest common multiple of 107,222,421,605,516 is 520322581020.
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.
107 x 222 x 421 x 605 x 516 = 3121935486120
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.
107 : 1, 107
222 : 1, 2, 3, 6, 37, 74, 111, 222
421 : 1, 421
605 : 1, 5, 11, 55, 121, 605
516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 107,222,421,605,516, is 1.
Now, the common factors can be found like this.
107:107
222:2x 3x 37
421:421
605:5x 11x 11
516:2x 2x 3x 43
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3 = 6
Therefore, the value for common factors is 6.
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 = 3121935486120/(1x6)
LCM = 3121935486120/6
LCM = 520322581020
Thus, we can understand that the LCM of 107,222,421,605,516 is 520322581020.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 107, 222, 421, 605, 516?
Answer: LCM of 107, 222, 421, 605, 516 is 520322581020.
2. How to calculate the LCM of 107, 222, 421, 605, 516?
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 107, 222, 421, 605, 516.
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}.