LCM of 298, 221, 611, 269
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 298, 221, 611, 269 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, 221, 611, 269. So, keep reading to learn more.
Given numbers are 298,221,611,269
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 298,221,611,269 is 832642694.
Find LCM of 298,221,611,269 with Prime Factorization
| 13 | 298, 221, 611, 269 |
| 298, 17, 47, 269 |
Multiply the prime numbers at the bottom and the left side.
13 x 298 x 17 x 47 x 269 = 832642694
Therefore, the lowest common multiple of 298,221,611,269 is 832642694.
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 221 x 611 x 269 = 10824355022
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
221 : 1, 13, 17, 221
611 : 1, 13, 47, 611
269 : 1, 269
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 298,221,611,269, is 1.
Now, the common factors can be found like this.
298:2x 149
221:13x 17
611:13x 47
269:269
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13 = 13
Therefore, the value for common factors is 13.
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 = 10824355022/(1x13)
LCM = 10824355022/13
LCM = 832642694
Thus, we can understand that the LCM of 298,221,611,269 is 832642694.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 298, 221, 611, 269
1. What is the LCM of 298, 221, 611, 269?
Answer: LCM of 298, 221, 611, 269 is 832642694.
2. How to calculate the LCM of 298, 221, 611, 269?
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, 221, 611, 269.
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}.