Find the LCM of 442, 895, 503, 720, 402 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 442, 895, 503, 720, 402. So, keep reading to learn more.
Given numbers are 442,895,503,720,402
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 442,895,503,720,402 is 959888058480.
Find LCM of 442,895,503,720,402 with Prime Factorization
2 | 442, 895, 503, 720, 402 |
3 | 221, 895, 503, 360, 201 |
5 | 221, 895, 503, 120, 67 |
221, 179, 503, 24, 67 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 221 x 179 x 503 x 24 x 67 = 959888058480
Therefore, the lowest common multiple of 442,895,503,720,402 is 959888058480.
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.
442 x 895 x 503 x 720 x 402 = 57593283508800
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.
442 : 1, 2, 13, 17, 26, 34, 221, 442
895 : 1, 5, 179, 895
503 : 1, 503
720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720
402 : 1, 2, 3, 6, 67, 134, 201, 402
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 442,895,503,720,402, is 1.
Now, the common factors can be found like this.
442:2x 13x 17
895:5x 179
503:503
720:2x 2x 2x 2x 3x 3x 5
402:2x 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.
2x 2x 3x 5 = 60
Therefore, the value for common factors is 60.
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 = 57593283508800/(1x60)
LCM = 57593283508800/60
LCM = 959888058480
Thus, we can understand that the LCM of 442,895,503,720,402 is 959888058480.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 442, 895, 503, 720, 402?
Answer: LCM of 442, 895, 503, 720, 402 is 959888058480.
2. How to calculate the LCM of 442, 895, 503, 720, 402?
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 442, 895, 503, 720, 402.
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}.