LCM of 604, 320, 755, 930
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 604, 320, 755, 930 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, 320, 755, 930. So, keep reading to learn more.
Given numbers are 604,320,755,930
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 604,320,755,930 is 4493760.
Find LCM of 604,320,755,930 with Prime Factorization
| 2 | 604, 320, 755, 930 |
| 2 | 302, 160, 755, 465 |
| 5 | 151, 80, 755, 465 |
| 151 | 151, 16, 151, 93 |
| 1, 16, 1, 93 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 151 x 1 x 16 x 1 x 93 = 4493760
Therefore, the lowest common multiple of 604,320,755,930 is 4493760.
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 320 x 755 x 930 = 135711552000
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
320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
755 : 1, 5, 151, 755
930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 604,320,755,930, is 1.
Now, the common factors can be found like this.
604:2x 2x 151
320:2x 2x 2x 2x 2x 2x 5
755:5x 151
930:2x 3x 5x 31
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 5x 5x 151 = 30200
Therefore, the value for common factors is 30200.
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 = 135711552000/(1x30200)
LCM = 135711552000/30200
LCM = 4493760
Thus, we can understand that the LCM of 604,320,755,930 is 4493760.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 604, 320, 755, 930
1. What is the LCM of 604, 320, 755, 930?
Answer: LCM of 604, 320, 755, 930 is 4493760.
2. How to calculate the LCM of 604, 320, 755, 930?
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, 320, 755, 930.
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}.