LCM of 706, 802, 247, 749
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 706, 802, 247, 749 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 706, 802, 247, 749. So, keep reading to learn more.
Given numbers are 706,802,247,749
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 706,802,247,749 is 52375459318.
Find LCM of 706,802,247,749 with Prime Factorization
| 2 | 706, 802, 247, 749 |
| 353, 401, 247, 749 |
Multiply the prime numbers at the bottom and the left side.
2 x 353 x 401 x 247 x 749 = 52375459318
Therefore, the lowest common multiple of 706,802,247,749 is 52375459318.
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.
706 x 802 x 247 x 749 = 104750918636
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.
706 : 1, 2, 353, 706
802 : 1, 2, 401, 802
247 : 1, 13, 19, 247
749 : 1, 7, 107, 749
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 706,802,247,749, is 1.
Now, the common factors can be found like this.
706:2x 353
802:2x 401
247:13x 19
749:7x 107
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 104750918636/(1x2)
LCM = 104750918636/2
LCM = 52375459318
Thus, we can understand that the LCM of 706,802,247,749 is 52375459318.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 706, 802, 247, 749
1. What is the LCM of 706, 802, 247, 749?
Answer: LCM of 706, 802, 247, 749 is 52375459318.
2. How to calculate the LCM of 706, 802, 247, 749?
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 706, 802, 247, 749.
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}.