LCM of 978, 367, 200, 652, 136
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 978, 367, 200, 652, 136 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 978, 367, 200, 652, 136. So, keep reading to learn more.
Given numbers are 978,367,200,652,136
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 978,367,200,652,136 is 610174200.
Find LCM of 978,367,200,652,136 with Prime Factorization
| 2 | 978, 367, 200, 652, 136 |
| 2 | 489, 367, 100, 326, 68 |
| 2 | 489, 367, 50, 163, 34 |
| 163 | 489, 367, 25, 163, 17 |
| 3, 367, 25, 1, 17 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 163 x 3 x 367 x 25 x 1 x 17 = 610174200
Therefore, the lowest common multiple of 978,367,200,652,136 is 610174200.
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.
978 x 367 x 200 x 652 x 136 = 6365337254400
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.
978 : 1, 2, 3, 6, 163, 326, 489, 978
367 : 1, 367
200 : 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
652 : 1, 2, 4, 163, 326, 652
136 : 1, 2, 4, 8, 17, 34, 68, 136
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 978,367,200,652,136, is 1.
Now, the common factors can be found like this.
978:2x 3x 163
367:367
200:2x 2x 2x 5x 5
652:2x 2x 163
136:2x 2x 2x 17
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 163 = 10432
Therefore, the value for common factors is 10432.
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 = 6365337254400/(1x10432)
LCM = 6365337254400/10432
LCM = 610174200
Thus, we can understand that the LCM of 978,367,200,652,136 is 610174200.
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FAQs on LCM of 978, 367, 200, 652, 136
1. What is the LCM of 978, 367, 200, 652, 136?
Answer: LCM of 978, 367, 200, 652, 136 is 610174200.
2. How to calculate the LCM of 978, 367, 200, 652, 136?
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 978, 367, 200, 652, 136.
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}.