Find the LCM of 697, 560, 870, 799 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 697, 560, 870, 799. So, keep reading to learn more.
Given numbers are 697,560,870,799
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 697,560,870,799 is 1596018480.
Find LCM of 697,560,870,799 with Prime Factorization
2 | 697, 560, 870, 799 |
5 | 697, 280, 435, 799 |
17 | 697, 56, 87, 799 |
41, 56, 87, 47 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 17 x 41 x 56 x 87 x 47 = 1596018480
Therefore, the lowest common multiple of 697,560,870,799 is 1596018480.
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.
697 x 560 x 870 x 799 = 271323141600
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.
697 : 1, 17, 41, 697
560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560
870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870
799 : 1, 17, 47, 799
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 697,560,870,799, is 1.
Now, the common factors can be found like this.
697:17x 41
560:2x 2x 2x 2x 5x 7
870:2x 3x 5x 29
799:17x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5x 17 = 170
Therefore, the value for common factors is 170.
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 = 271323141600/(1x170)
LCM = 271323141600/170
LCM = 1596018480
Thus, we can understand that the LCM of 697,560,870,799 is 1596018480.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 697, 560, 870, 799?
Answer: LCM of 697, 560, 870, 799 is 1596018480.
2. How to calculate the LCM of 697, 560, 870, 799?
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 697, 560, 870, 799.
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}.