LCM of 234, 949, 988, 456
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 234, 949, 988, 456 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 234, 949, 988, 456. So, keep reading to learn more.
Given numbers are 234,949,988,456
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 234,949,988,456 is 1298232.
Find LCM of 234,949,988,456 with Prime Factorization
| 2 | 234, 949, 988, 456 |
| 2 | 117, 949, 494, 228 |
| 3 | 117, 949, 247, 114 |
| 13 | 39, 949, 247, 38 |
| 19 | 3, 73, 19, 38 |
| 3, 73, 1, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 13 x 19 x 3 x 73 x 1 x 2 = 1298232
Therefore, the lowest common multiple of 234,949,988,456 is 1298232.
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.
234 x 949 x 988 x 456 = 100046950848
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.
234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234
949 : 1, 13, 73, 949
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 234,949,988,456, is 1.
Now, the common factors can be found like this.
234:2x 3x 3x 13
949:13x 73
988:2x 2x 13x 19
456:2x 2x 2x 3x 19
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 2x 3x 13x 13x 19 = 77064
Therefore, the value for common factors is 77064.
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 = 100046950848/(1x77064)
LCM = 100046950848/77064
LCM = 1298232
Thus, we can understand that the LCM of 234,949,988,456 is 1298232.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 234, 949, 988, 456
1. What is the LCM of 234, 949, 988, 456?
Answer: LCM of 234, 949, 988, 456 is 1298232.
2. How to calculate the LCM of 234, 949, 988, 456?
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 234, 949, 988, 456.
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}.