LCM of 699, 551, 237, 803, 438
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 699, 551, 237, 803, 438 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 699, 551, 237, 803, 438. So, keep reading to learn more.
Given numbers are 699,551,237,803,438
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 699,551,237,803,438 is 48865394226.
Find LCM of 699,551,237,803,438 with Prime Factorization
| 3 | 699, 551, 237, 803, 438 |
| 73 | 233, 551, 79, 803, 146 |
| 233, 551, 79, 11, 2 |
Multiply the prime numbers at the bottom and the left side.
3 x 73 x 233 x 551 x 79 x 11 x 2 = 48865394226
Therefore, the lowest common multiple of 699,551,237,803,438 is 48865394226.
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.
699 x 551 x 237 x 803 x 438 = 32104564006482
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.
699 : 1, 3, 233, 699
551 : 1, 19, 29, 551
237 : 1, 3, 79, 237
803 : 1, 11, 73, 803
438 : 1, 2, 3, 6, 73, 146, 219, 438
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 699,551,237,803,438, is 1.
Now, the common factors can be found like this.
699:3x 233
551:19x 29
237:3x 79
803:11x 73
438:2x 3x 73
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 73 = 657
Therefore, the value for common factors is 657.
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 = 32104564006482/(1x657)
LCM = 32104564006482/657
LCM = 48865394226
Thus, we can understand that the LCM of 699,551,237,803,438 is 48865394226.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 699, 551, 237, 803, 438
1. What is the LCM of 699, 551, 237, 803, 438?
Answer: LCM of 699, 551, 237, 803, 438 is 48865394226.
2. How to calculate the LCM of 699, 551, 237, 803, 438?
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 699, 551, 237, 803, 438.
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}.