LCM of 218, 442, 750, 472
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 218, 442, 750, 472 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 218, 442, 750, 472. So, keep reading to learn more.
Given numbers are 218,442,750,472
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 218,442,750,472 is 4263753000.
Find LCM of 218,442,750,472 with Prime Factorization
| 2 | 218, 442, 750, 472 |
| 109, 221, 375, 236 |
Multiply the prime numbers at the bottom and the left side.
2 x 109 x 221 x 375 x 236 = 4263753000
Therefore, the lowest common multiple of 218,442,750,472 is 4263753000.
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.
218 x 442 x 750 x 472 = 34110024000
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.
218 : 1, 2, 109, 218
442 : 1, 2, 13, 17, 26, 34, 221, 442
750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750
472 : 1, 2, 4, 8, 59, 118, 236, 472
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 218,442,750,472, is 2.
Now, the common factors can be found like this.
218:2x 109
442:2x 13x 17
750:2x 3x 5x 5x 5
472:2x 2x 2x 59
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 34110024000/(2x4)
LCM = 34110024000/8
LCM = 4263753000
Thus, we can understand that the LCM of 218,442,750,472 is 4263753000.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 218, 442, 750, 472
1. What is the LCM of 218, 442, 750, 472?
Answer: LCM of 218, 442, 750, 472 is 4263753000.
2. How to calculate the LCM of 218, 442, 750, 472?
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 218, 442, 750, 472.
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}.