Find the LCM of 852, 558, 877, 868, 890 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 852, 558, 877, 868, 890. So, keep reading to learn more.
Given numbers are 852,558,877,868,890
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 852,558,877,868,890 is 216461262780.
Find LCM of 852,558,877,868,890 with Prime Factorization
2 | 852, 558, 877, 868, 890 |
2 | 426, 279, 877, 434, 445 |
3 | 213, 279, 877, 217, 445 |
31 | 71, 93, 877, 217, 445 |
71, 3, 877, 7, 445 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 31 x 71 x 3 x 877 x 7 x 445 = 216461262780
Therefore, the lowest common multiple of 852,558,877,868,890 is 216461262780.
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.
852 x 558 x 877 x 868 x 890 = 322094359016640
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.
852 : 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852
558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
877 : 1, 877
868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
890 : 1, 2, 5, 10, 89, 178, 445, 890
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 852,558,877,868,890, is 1.
Now, the common factors can be found like this.
852:2x 2x 3x 71
558:2x 3x 3x 31
877:877
868:2x 2x 7x 31
890:2x 5x 89
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 2x 3x 31 = 1488
Therefore, the value for common factors is 1488.
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 = 322094359016640/(1x1488)
LCM = 322094359016640/1488
LCM = 216461262780
Thus, we can understand that the LCM of 852,558,877,868,890 is 216461262780.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 852, 558, 877, 868, 890?
Answer: LCM of 852, 558, 877, 868, 890 is 216461262780.
2. How to calculate the LCM of 852, 558, 877, 868, 890?
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 852, 558, 877, 868, 890.
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}.