Find the LCM of 662, 987, 581, 201 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 662, 987, 581, 201. So, keep reading to learn more.
Given numbers are 662,987,581,201
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 662,987,581,201 is 3633524034.
Find LCM of 662,987,581,201 with Prime Factorization
3 | 662, 987, 581, 201 |
7 | 662, 329, 581, 67 |
662, 47, 83, 67 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 662 x 47 x 83 x 67 = 3633524034
Therefore, the lowest common multiple of 662,987,581,201 is 3633524034.
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.
662 x 987 x 581 x 201 = 76304004714
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.
662 : 1, 2, 331, 662
987 : 1, 3, 7, 21, 47, 141, 329, 987
581 : 1, 7, 83, 581
201 : 1, 3, 67, 201
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,987,581,201, is 1.
Now, the common factors can be found like this.
662:2x 331
987:3x 7x 47
581:7x 83
201:3x 67
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 7 = 21
Therefore, the value for common factors is 21.
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 = 76304004714/(1x21)
LCM = 76304004714/21
LCM = 3633524034
Thus, we can understand that the LCM of 662,987,581,201 is 3633524034.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 662, 987, 581, 201?
Answer: LCM of 662, 987, 581, 201 is 3633524034.
2. How to calculate the LCM of 662, 987, 581, 201?
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 662, 987, 581, 201.
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}.