LCM of 766, 750, 961, 126, 432
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 766, 750, 961, 126, 432 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 766, 750, 961, 126, 432. So, keep reading to learn more.
Given numbers are 766,750,961,126,432
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 766,750,961,126,432 is 139127814000.
Find LCM of 766,750,961,126,432 with Prime Factorization
| 2 | 766, 750, 961, 126, 432 |
| 3 | 383, 375, 961, 63, 216 |
| 3 | 383, 125, 961, 21, 72 |
| 383, 125, 961, 7, 24 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 383 x 125 x 961 x 7 x 24 = 139127814000
Therefore, the lowest common multiple of 766,750,961,126,432 is 139127814000.
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.
766 x 750 x 961 x 126 x 432 = 30051607824000
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.
766 : 1, 2, 383, 766
750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750
961 : 1, 31, 961
126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 766,750,961,126,432, is 1.
Now, the common factors can be found like this.
766:2x 383
750:2x 3x 5x 5x 5
961:31x 31
126:2x 3x 3x 7
432:2x 2x 2x 2x 3x 3x 3
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 3x 3x 3 = 216
Therefore, the value for common factors is 216.
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 = 30051607824000/(1x216)
LCM = 30051607824000/216
LCM = 139127814000
Thus, we can understand that the LCM of 766,750,961,126,432 is 139127814000.
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FAQs on LCM of 766, 750, 961, 126, 432
1. What is the LCM of 766, 750, 961, 126, 432?
Answer: LCM of 766, 750, 961, 126, 432 is 139127814000.
2. How to calculate the LCM of 766, 750, 961, 126, 432?
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 766, 750, 961, 126, 432.
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}.