LCM of 625, 320, 961, 699, 336
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 625, 320, 961, 699, 336 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 625, 320, 961, 699, 336. So, keep reading to learn more.
Given numbers are 625,320,961,699,336
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 625,320,961,699,336 is 188086920000.
Find LCM of 625,320,961,699,336 with Prime Factorization
| 2 | 625, 320, 961, 699, 336 |
| 2 | 625, 160, 961, 699, 168 |
| 2 | 625, 80, 961, 699, 84 |
| 2 | 625, 40, 961, 699, 42 |
| 3 | 625, 20, 961, 699, 21 |
| 5 | 625, 20, 961, 233, 7 |
| 125, 4, 961, 233, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 3 x 5 x 125 x 4 x 961 x 233 x 7 = 188086920000
Therefore, the lowest common multiple of 625,320,961,699,336 is 188086920000.
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.
625 x 320 x 961 x 699 x 336 = 45140860800000
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.
625 : 1, 5, 25, 125, 625
320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
961 : 1, 31, 961
699 : 1, 3, 233, 699
336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 625,320,961,699,336, is 1.
Now, the common factors can be found like this.
625:5x 5x 5x 5
320:2x 2x 2x 2x 2x 2x 5
961:31x 31
699:3x 233
336:2x 2x 2x 2x 3x 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 2x 2x 3x 5 = 240
Therefore, the value for common factors is 240.
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 = 45140860800000/(1x240)
LCM = 45140860800000/240
LCM = 188086920000
Thus, we can understand that the LCM of 625,320,961,699,336 is 188086920000.
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FAQs on LCM of 625, 320, 961, 699, 336
1. What is the LCM of 625, 320, 961, 699, 336?
Answer: LCM of 625, 320, 961, 699, 336 is 188086920000.
2. How to calculate the LCM of 625, 320, 961, 699, 336?
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 625, 320, 961, 699, 336.
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}.