LCM of 707, 473, 361, 748
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 707, 473, 361, 748 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 707, 473, 361, 748. So, keep reading to learn more.
Given numbers are 707,473,361,748
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 707,473,361,748 is 8209121228.
Find LCM of 707,473,361,748 with Prime Factorization
| 11 | 707, 473, 361, 748 |
| 707, 43, 361, 68 |
Multiply the prime numbers at the bottom and the left side.
11 x 707 x 43 x 361 x 68 = 8209121228
Therefore, the lowest common multiple of 707,473,361,748 is 8209121228.
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.
707 x 473 x 361 x 748 = 90300333508
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.
707 : 1, 7, 101, 707
473 : 1, 11, 43, 473
361 : 1, 19, 361
748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 707,473,361,748, is 1.
Now, the common factors can be found like this.
707:7x 101
473:11x 43
361:19x 19
748:2x 2x 11x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 90300333508/(1x11)
LCM = 90300333508/11
LCM = 8209121228
Thus, we can understand that the LCM of 707,473,361,748 is 8209121228.
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FAQs on LCM of 707, 473, 361, 748
1. What is the LCM of 707, 473, 361, 748?
Answer: LCM of 707, 473, 361, 748 is 8209121228.
2. How to calculate the LCM of 707, 473, 361, 748?
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 707, 473, 361, 748.
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}.