LCM of 174, 551, 986, 203
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 174, 551, 986, 203 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 174, 551, 986, 203. So, keep reading to learn more.
Given numbers are 174,551,986,203
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 174,551,986,203 is 393414.
Find LCM of 174,551,986,203 with Prime Factorization
| 2 | 174, 551, 986, 203 |
| 29 | 87, 551, 493, 203 |
| 3, 19, 17, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 29 x 3 x 19 x 17 x 7 = 393414
Therefore, the lowest common multiple of 174,551,986,203 is 393414.
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.
174 x 551 x 986 x 203 = 19189948092
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.
174 : 1, 2, 3, 6, 29, 58, 87, 174
551 : 1, 19, 29, 551
986 : 1, 2, 17, 29, 34, 58, 493, 986
203 : 1, 7, 29, 203
29 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 174,551,986,203, is 29.
Now, the common factors can be found like this.
174:2x 3x 29
551:19x 29
986:2x 17x 29
203:7x 29
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 29x 29 = 1682
Therefore, the value for common factors is 1682.
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 = 19189948092/(29x1682)
LCM = 19189948092/48778
LCM = 393414
Thus, we can understand that the LCM of 174,551,986,203 is 393414.
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FAQs on LCM of 174, 551, 986, 203
1. What is the LCM of 174, 551, 986, 203?
Answer: LCM of 174, 551, 986, 203 is 393414.
2. How to calculate the LCM of 174, 551, 986, 203?
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 174, 551, 986, 203.
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}.