LCM of 713, 890, 961, 894, 845
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 713, 890, 961, 894, 845 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 713, 890, 961, 894, 845. So, keep reading to learn more.
Given numbers are 713,890,961,894,845
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 713,890,961,894,845 is 1486056966810.
Find LCM of 713,890,961,894,845 with Prime Factorization
| 2 | 713, 890, 961, 894, 845 |
| 5 | 713, 445, 961, 447, 845 |
| 31 | 713, 89, 961, 447, 169 |
| 23, 89, 31, 447, 169 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 31 x 23 x 89 x 31 x 447 x 169 = 1486056966810
Therefore, the lowest common multiple of 713,890,961,894,845 is 1486056966810.
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.
713 x 890 x 961 x 894 x 845 = 460677659711100
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.
713 : 1, 23, 31, 713
890 : 1, 2, 5, 10, 89, 178, 445, 890
961 : 1, 31, 961
894 : 1, 2, 3, 6, 149, 298, 447, 894
845 : 1, 5, 13, 65, 169, 845
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 713,890,961,894,845, is 1.
Now, the common factors can be found like this.
713:23x 31
890:2x 5x 89
961:31x 31
894:2x 3x 149
845:5x 13x 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 5x 31 = 310
Therefore, the value for common factors is 310.
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 = 460677659711100/(1x310)
LCM = 460677659711100/310
LCM = 1486056966810
Thus, we can understand that the LCM of 713,890,961,894,845 is 1486056966810.
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FAQs on LCM of 713, 890, 961, 894, 845
1. What is the LCM of 713, 890, 961, 894, 845?
Answer: LCM of 713, 890, 961, 894, 845 is 1486056966810.
2. How to calculate the LCM of 713, 890, 961, 894, 845?
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 713, 890, 961, 894, 845.
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}.