LCM of 689, 792, 723, 708, 548
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 689, 792, 723, 708, 548 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 689, 792, 723, 708, 548. So, keep reading to learn more.
Given numbers are 689,792,723,708,548
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 689,792,723,708,548 is 1063001861064.
Find LCM of 689,792,723,708,548 with Prime Factorization
| 2 | 689, 792, 723, 708, 548 |
| 2 | 689, 396, 723, 354, 274 |
| 3 | 689, 198, 723, 177, 137 |
| 689, 66, 241, 59, 137 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 689 x 66 x 241 x 59 x 137 = 1063001861064
Therefore, the lowest common multiple of 689,792,723,708,548 is 1063001861064.
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.
689 x 792 x 723 x 708 x 548 = 153072267993216
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.
689 : 1, 13, 53, 689
792 : 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
723 : 1, 3, 241, 723
708 : 1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
548 : 1, 2, 4, 137, 274, 548
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 689,792,723,708,548, is 1.
Now, the common factors can be found like this.
689:13x 53
792:2x 2x 2x 3x 3x 11
723:3x 241
708:2x 2x 3x 59
548:2x 2x 137
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 3x 3 = 144
Therefore, the value for common factors is 144.
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 = 153072267993216/(1x144)
LCM = 153072267993216/144
LCM = 1063001861064
Thus, we can understand that the LCM of 689,792,723,708,548 is 1063001861064.
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FAQs on LCM of 689, 792, 723, 708, 548
1. What is the LCM of 689, 792, 723, 708, 548?
Answer: LCM of 689, 792, 723, 708, 548 is 1063001861064.
2. How to calculate the LCM of 689, 792, 723, 708, 548?
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 689, 792, 723, 708, 548.
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}.