LCM of 722, 584, 658, 921, 504
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 722, 584, 658, 921, 504 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 722, 584, 658, 921, 504. So, keep reading to learn more.
Given numbers are 722,584,658,921,504
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 722,584,658,921,504 is 191644708248.
Find LCM of 722,584,658,921,504 with Prime Factorization
| 2 | 722, 584, 658, 921, 504 |
| 2 | 361, 292, 329, 921, 252 |
| 2 | 361, 146, 329, 921, 126 |
| 3 | 361, 73, 329, 921, 63 |
| 7 | 361, 73, 329, 307, 21 |
| 361, 73, 47, 307, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 7 x 361 x 73 x 47 x 307 x 3 = 191644708248
Therefore, the lowest common multiple of 722,584,658,921,504 is 191644708248.
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.
722 x 584 x 658 x 921 x 504 = 128785243942656
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.
722 : 1, 2, 19, 38, 361, 722
584 : 1, 2, 4, 8, 73, 146, 292, 584
658 : 1, 2, 7, 14, 47, 94, 329, 658
921 : 1, 3, 307, 921
504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,584,658,921,504, is 1.
Now, the common factors can be found like this.
722:2x 19x 19
584:2x 2x 2x 73
658:2x 7x 47
921:3x 307
504:2x 2x 2x 3x 3x 7
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 2x 2x 3x 7 = 672
Therefore, the value for common factors is 672.
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 = 128785243942656/(1x672)
LCM = 128785243942656/672
LCM = 191644708248
Thus, we can understand that the LCM of 722,584,658,921,504 is 191644708248.
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FAQs on LCM of 722, 584, 658, 921, 504
1. What is the LCM of 722, 584, 658, 921, 504?
Answer: LCM of 722, 584, 658, 921, 504 is 191644708248.
2. How to calculate the LCM of 722, 584, 658, 921, 504?
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 722, 584, 658, 921, 504.
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}.