LCM of 604, 923, 420, 441, 234
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 604, 923, 420, 441, 234 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 604, 923, 420, 441, 234. So, keep reading to learn more.
Given numbers are 604,923,420,441,234
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 604,923,420,441,234 is 1229269860.
Find LCM of 604,923,420,441,234 with Prime Factorization
| 2 | 604, 923, 420, 441, 234 |
| 2 | 302, 923, 210, 441, 117 |
| 3 | 151, 923, 105, 441, 117 |
| 3 | 151, 923, 35, 147, 39 |
| 7 | 151, 923, 35, 49, 13 |
| 13 | 151, 923, 5, 7, 13 |
| 151, 71, 5, 7, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 7 x 13 x 151 x 71 x 5 x 7 x 1 = 1229269860
Therefore, the lowest common multiple of 604,923,420,441,234 is 1229269860.
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.
604 x 923 x 420 x 441 x 234 = 24162528368160
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.
604 : 1, 2, 4, 151, 302, 604
923 : 1, 13, 71, 923
420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
441 : 1, 3, 7, 9, 21, 49, 63, 147, 441
234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 604,923,420,441,234, is 1.
Now, the common factors can be found like this.
604:2x 2x 151
923:13x 71
420:2x 2x 3x 5x 7
441:3x 3x 7x 7
234:2x 3x 3x 13
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 3x 3x 7x 13 = 19656
Therefore, the value for common factors is 19656.
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 = 24162528368160/(1x19656)
LCM = 24162528368160/19656
LCM = 1229269860
Thus, we can understand that the LCM of 604,923,420,441,234 is 1229269860.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 604, 923, 420, 441, 234
1. What is the LCM of 604, 923, 420, 441, 234?
Answer: LCM of 604, 923, 420, 441, 234 is 1229269860.
2. How to calculate the LCM of 604, 923, 420, 441, 234?
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 604, 923, 420, 441, 234.
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}.