LCM of 737, 734, 668, 643, 772
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 737, 734, 668, 643, 772 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 737, 734, 668, 643, 772. So, keep reading to learn more.
Given numbers are 737,734,668,643,772
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 737,734,668,643,772 is 22422203845228.
Find LCM of 737,734,668,643,772 with Prime Factorization
| 2 | 737, 734, 668, 643, 772 |
| 2 | 737, 367, 334, 643, 386 |
| 737, 367, 167, 643, 193 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 737 x 367 x 167 x 643 x 193 = 22422203845228
Therefore, the lowest common multiple of 737,734,668,643,772 is 22422203845228.
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.
737 x 734 x 668 x 643 x 772 = 179377630761824
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.
737 : 1, 11, 67, 737
734 : 1, 2, 367, 734
668 : 1, 2, 4, 167, 334, 668
643 : 1, 643
772 : 1, 2, 4, 193, 386, 772
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 737,734,668,643,772, is 1.
Now, the common factors can be found like this.
737:11x 67
734:2x 367
668:2x 2x 167
643:643
772:2x 2x 193
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2 = 8
Therefore, the value for common factors is 8.
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 = 179377630761824/(1x8)
LCM = 179377630761824/8
LCM = 22422203845228
Thus, we can understand that the LCM of 737,734,668,643,772 is 22422203845228.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 737, 734, 668, 643, 772
1. What is the LCM of 737, 734, 668, 643, 772?
Answer: LCM of 737, 734, 668, 643, 772 is 22422203845228.
2. How to calculate the LCM of 737, 734, 668, 643, 772?
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 737, 734, 668, 643, 772.
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}.