LCM of 628, 303, 100, 916, 880
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 628, 303, 100, 916, 880 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 628, 303, 100, 916, 880. So, keep reading to learn more.
Given numbers are 628,303,100,916,880
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 628,303,100,916,880 is 47932539600.
Find LCM of 628,303,100,916,880 with Prime Factorization
| 2 | 628, 303, 100, 916, 880 |
| 2 | 314, 303, 50, 458, 440 |
| 5 | 157, 303, 25, 229, 220 |
| 157, 303, 5, 229, 44 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 157 x 303 x 5 x 229 x 44 = 47932539600
Therefore, the lowest common multiple of 628,303,100,916,880 is 47932539600.
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.
628 x 303 x 100 x 916 x 880 = 15338412672000
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.
628 : 1, 2, 4, 157, 314, 628
303 : 1, 3, 101, 303
100 : 1, 2, 4, 5, 10, 20, 25, 50, 100
916 : 1, 2, 4, 229, 458, 916
880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,303,100,916,880, is 1.
Now, the common factors can be found like this.
628:2x 2x 157
303:3x 101
100:2x 2x 5x 5
916:2x 2x 229
880:2x 2x 2x 2x 5x 11
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 2x 2x 5 = 320
Therefore, the value for common factors is 320.
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 = 15338412672000/(1x320)
LCM = 15338412672000/320
LCM = 47932539600
Thus, we can understand that the LCM of 628,303,100,916,880 is 47932539600.
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FAQs on LCM of 628, 303, 100, 916, 880
1. What is the LCM of 628, 303, 100, 916, 880?
Answer: LCM of 628, 303, 100, 916, 880 is 47932539600.
2. How to calculate the LCM of 628, 303, 100, 916, 880?
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 628, 303, 100, 916, 880.
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}.