Find the LCM of 694, 582, 688, 543, 715 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 694, 582, 688, 543, 715. So, keep reading to learn more.
Given numbers are 694,582,688,543,715
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 694,582,688,543,715 is 8990741657040.
Find LCM of 694,582,688,543,715 with Prime Factorization
2 | 694, 582, 688, 543, 715 |
3 | 347, 291, 344, 543, 715 |
347, 97, 344, 181, 715 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 347 x 97 x 344 x 181 x 715 = 8990741657040
Therefore, the lowest common multiple of 694,582,688,543,715 is 8990741657040.
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.
694 x 582 x 688 x 543 x 715 = 107888899884480
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.
694 : 1, 2, 347, 694
582 : 1, 2, 3, 6, 97, 194, 291, 582
688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688
543 : 1, 3, 181, 543
715 : 1, 5, 11, 13, 55, 65, 143, 715
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 694,582,688,543,715, is 1.
Now, the common factors can be found like this.
694:2x 347
582:2x 3x 97
688:2x 2x 2x 2x 43
543:3x 181
715:5x 11x 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 3 = 12
Therefore, the value for common factors is 12.
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 = 107888899884480/(1x12)
LCM = 107888899884480/12
LCM = 8990741657040
Thus, we can understand that the LCM of 694,582,688,543,715 is 8990741657040.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 694, 582, 688, 543, 715?
Answer: LCM of 694, 582, 688, 543, 715 is 8990741657040.
2. How to calculate the LCM of 694, 582, 688, 543, 715?
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 694, 582, 688, 543, 715.
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}.