Find the LCM of 835, 550, 974, 936, 945 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 835, 550, 974, 936, 945. So, keep reading to learn more.
Given numbers are 835,550,974,936,945
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 835,550,974,936,945 is 439615776600.
Find LCM of 835,550,974,936,945 with Prime Factorization
2 | 835, 550, 974, 936, 945 |
3 | 835, 275, 487, 468, 945 |
3 | 835, 275, 487, 156, 315 |
5 | 835, 275, 487, 52, 105 |
167, 55, 487, 52, 21 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 5 x 167 x 55 x 487 x 52 x 21 = 439615776600
Therefore, the lowest common multiple of 835,550,974,936,945 is 439615776600.
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.
835 x 550 x 974 x 936 x 945 = 395654198940000
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.
835 : 1, 5, 167, 835
550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
974 : 1, 2, 487, 974
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
945 : 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 835,550,974,936,945, is 1.
Now, the common factors can be found like this.
835:5x 167
550:2x 5x 5x 11
974:2x 487
936:2x 2x 2x 3x 3x 13
945:3x 3x 3x 5x 7
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 3x 3x 5x 5 = 900
Therefore, the value for common factors is 900.
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 = 395654198940000/(1x900)
LCM = 395654198940000/900
LCM = 439615776600
Thus, we can understand that the LCM of 835,550,974,936,945 is 439615776600.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 835, 550, 974, 936, 945?
Answer: LCM of 835, 550, 974, 936, 945 is 439615776600.
2. How to calculate the LCM of 835, 550, 974, 936, 945?
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 835, 550, 974, 936, 945.
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}.