LCM of 898, 679, 242, 748, 619
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 898, 679, 242, 748, 619 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 898, 679, 242, 748, 619. So, keep reading to learn more.
Given numbers are 898,679,242,748,619
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 898,679,242,748,619 is 1552748245972.
Find LCM of 898,679,242,748,619 with Prime Factorization
| 2 | 898, 679, 242, 748, 619 |
| 11 | 449, 679, 121, 374, 619 |
| 449, 679, 11, 34, 619 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 449 x 679 x 11 x 34 x 619 = 1552748245972
Therefore, the lowest common multiple of 898,679,242,748,619 is 1552748245972.
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.
898 x 679 x 242 x 748 x 619 = 68320922822768
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.
898 : 1, 2, 449, 898
679 : 1, 7, 97, 679
242 : 1, 2, 11, 22, 121, 242
748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
619 : 1, 619
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 898,679,242,748,619, is 1.
Now, the common factors can be found like this.
898:2x 449
679:7x 97
242:2x 11x 11
748:2x 2x 11x 17
619:619
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 11 = 44
Therefore, the value for common factors is 44.
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 = 68320922822768/(1x44)
LCM = 68320922822768/44
LCM = 1552748245972
Thus, we can understand that the LCM of 898,679,242,748,619 is 1552748245972.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 898, 679, 242, 748, 619
1. What is the LCM of 898, 679, 242, 748, 619?
Answer: LCM of 898, 679, 242, 748, 619 is 1552748245972.
2. How to calculate the LCM of 898, 679, 242, 748, 619?
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 898, 679, 242, 748, 619.
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}.