Find the LCM of 403, 598, 754, 507 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 403, 598, 754, 507. So, keep reading to learn more.
Given numbers are 403,598,754,507
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 403,598,754,507 is 20966478.
Find LCM of 403,598,754,507 with Prime Factorization
2 | 403, 598, 754, 507 |
13 | 403, 299, 377, 507 |
31, 23, 29, 39 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 31 x 23 x 29 x 39 = 20966478
Therefore, the lowest common multiple of 403,598,754,507 is 20966478.
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.
403 x 598 x 754 x 507 = 92126704332
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.
403 : 1, 13, 31, 403
598 : 1, 2, 13, 23, 26, 46, 299, 598
754 : 1, 2, 13, 26, 29, 58, 377, 754
507 : 1, 3, 13, 39, 169, 507
13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 403,598,754,507, is 13.
Now, the common factors can be found like this.
403:13x 31
598:2x 13x 23
754:2x 13x 29
507:3x 13x 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 13x 13 = 338
Therefore, the value for common factors is 338.
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 = 92126704332/(13x338)
LCM = 92126704332/4394
LCM = 20966478
Thus, we can understand that the LCM of 403,598,754,507 is 20966478.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 403, 598, 754, 507?
Answer: LCM of 403, 598, 754, 507 is 20966478.
2. How to calculate the LCM of 403, 598, 754, 507?
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 403, 598, 754, 507.
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}.