LCM of 298, 403, 270, 444, 889
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 298, 403, 270, 444, 889 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 298, 403, 270, 444, 889. So, keep reading to learn more.
Given numbers are 298,403,270,444,889
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 298,403,270,444,889 is 1066568024340.
Find LCM of 298,403,270,444,889 with Prime Factorization
| 2 | 298, 403, 270, 444, 889 |
| 3 | 149, 403, 135, 222, 889 |
| 149, 403, 45, 74, 889 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 149 x 403 x 45 x 74 x 889 = 1066568024340
Therefore, the lowest common multiple of 298,403,270,444,889 is 1066568024340.
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.
298 x 403 x 270 x 444 x 889 = 12798816292080
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.
298 : 1, 2, 149, 298
403 : 1, 13, 31, 403
270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444
889 : 1, 7, 127, 889
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 298,403,270,444,889, is 1.
Now, the common factors can be found like this.
298:2x 149
403:13x 31
270:2x 3x 3x 3x 5
444:2x 2x 3x 37
889:7x 127
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 3 = 12
Therefore, the value for common factors is 12.
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 = 12798816292080/(1x12)
LCM = 12798816292080/12
LCM = 1066568024340
Thus, we can understand that the LCM of 298,403,270,444,889 is 1066568024340.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 298, 403, 270, 444, 889
1. What is the LCM of 298, 403, 270, 444, 889?
Answer: LCM of 298, 403, 270, 444, 889 is 1066568024340.
2. How to calculate the LCM of 298, 403, 270, 444, 889?
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 298, 403, 270, 444, 889.
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}.