LCM of 568, 781, 624, 100, 936
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 568, 781, 624, 100, 936 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 568, 781, 624, 100, 936. So, keep reading to learn more.
Given numbers are 568,781,624,100,936
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 568,781,624,100,936 is 36550800.
Find LCM of 568,781,624,100,936 with Prime Factorization
| 2 | 568, 781, 624, 100, 936 |
| 2 | 284, 781, 312, 50, 468 |
| 2 | 142, 781, 156, 25, 234 |
| 3 | 71, 781, 78, 25, 117 |
| 13 | 71, 781, 26, 25, 39 |
| 71 | 71, 781, 2, 25, 3 |
| 1, 11, 2, 25, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 13 x 71 x 1 x 11 x 2 x 25 x 3 = 36550800
Therefore, the lowest common multiple of 568,781,624,100,936 is 36550800.
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.
568 x 781 x 624 x 100 x 936 = 25909546291200
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.
568 : 1, 2, 4, 8, 71, 142, 284, 568
781 : 1, 11, 71, 781
624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624
100 : 1, 2, 4, 5, 10, 20, 25, 50, 100
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
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 568,781,624,100,936, is 1.
Now, the common factors can be found like this.
568:2x 2x 2x 71
781:11x 71
624:2x 2x 2x 2x 3x 13
100:2x 2x 5x 5
936:2x 2x 2x 3x 3x 13
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 2x 2x 3x 13x 71 = 708864
Therefore, the value for common factors is 708864.
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 = 25909546291200/(1x708864)
LCM = 25909546291200/708864
LCM = 36550800
Thus, we can understand that the LCM of 568,781,624,100,936 is 36550800.
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FAQs on LCM of 568, 781, 624, 100, 936
1. What is the LCM of 568, 781, 624, 100, 936?
Answer: LCM of 568, 781, 624, 100, 936 is 36550800.
2. How to calculate the LCM of 568, 781, 624, 100, 936?
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 568, 781, 624, 100, 936.
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}.