Find the LCM of 697, 494, 611, 965 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, 494, 611, 965. So, keep reading to learn more.
Given numbers are 697,494,611,965
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 697,494,611,965 is 15616542890.
Find LCM of 697,494,611,965 with Prime Factorization
13 | 697, 494, 611, 965 |
697, 38, 47, 965 |
Multiply the prime numbers at the bottom and the left side.
13 x 697 x 38 x 47 x 965 = 15616542890
Therefore, the lowest common multiple of 697,494,611,965 is 15616542890.
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 494 x 611 x 965 = 203015057570
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
494 : 1, 2, 13, 19, 26, 38, 247, 494
611 : 1, 13, 47, 611
965 : 1, 5, 193, 965
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 697,494,611,965, is 1.
Now, the common factors can be found like this.
697:17x 41
494:2x 13x 19
611:13x 47
965:5x 193
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13 = 13
Therefore, the value for common factors is 13.
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 = 203015057570/(1x13)
LCM = 203015057570/13
LCM = 15616542890
Thus, we can understand that the LCM of 697,494,611,965 is 15616542890.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 697, 494, 611, 965?
Answer: LCM of 697, 494, 611, 965 is 15616542890.
2. How to calculate the LCM of 697, 494, 611, 965?
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, 494, 611, 965.
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}.