LCM of 749, 779, 247, 401, 527
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 749, 779, 247, 401, 527 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 749, 779, 247, 401, 527. So, keep reading to learn more.
Given numbers are 749,779,247,401,527
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 749,779,247,401,527 is 1602941288221.
Find LCM of 749,779,247,401,527 with Prime Factorization
| 19 | 749, 779, 247, 401, 527 |
| 749, 41, 13, 401, 527 |
Multiply the prime numbers at the bottom and the left side.
19 x 749 x 41 x 13 x 401 x 527 = 1602941288221
Therefore, the lowest common multiple of 749,779,247,401,527 is 1602941288221.
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.
749 x 779 x 247 x 401 x 527 = 30455884476199
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.
749 : 1, 7, 107, 749
779 : 1, 19, 41, 779
247 : 1, 13, 19, 247
401 : 1, 401
527 : 1, 17, 31, 527
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 749,779,247,401,527, is 1.
Now, the common factors can be found like this.
749:7x 107
779:19x 41
247:13x 19
401:401
527:17x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
19 = 19
Therefore, the value for common factors is 19.
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 = 30455884476199/(1x19)
LCM = 30455884476199/19
LCM = 1602941288221
Thus, we can understand that the LCM of 749,779,247,401,527 is 1602941288221.
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FAQs on LCM of 749, 779, 247, 401, 527
1. What is the LCM of 749, 779, 247, 401, 527?
Answer: LCM of 749, 779, 247, 401, 527 is 1602941288221.
2. How to calculate the LCM of 749, 779, 247, 401, 527?
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 749, 779, 247, 401, 527.
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}.