LCM of 336, 769, 766, 770, 542
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 336, 769, 766, 770, 542 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 336, 769, 766, 770, 542. So, keep reading to learn more.
Given numbers are 336,769,766,770,542
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 336,769,766,770,542 is 1475014778160.
Find LCM of 336,769,766,770,542 with Prime Factorization
| 2 | 336, 769, 766, 770, 542 |
| 7 | 168, 769, 383, 385, 271 |
| 24, 769, 383, 55, 271 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 24 x 769 x 383 x 55 x 271 = 1475014778160
Therefore, the lowest common multiple of 336,769,766,770,542 is 1475014778160.
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.
336 x 769 x 766 x 770 x 542 = 82600827576960
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.
336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
769 : 1, 769
766 : 1, 2, 383, 766
770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
542 : 1, 2, 271, 542
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 336,769,766,770,542, is 1.
Now, the common factors can be found like this.
336:2x 2x 2x 2x 3x 7
769:769
766:2x 383
770:2x 5x 7x 11
542:2x 271
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 2x 7 = 56
Therefore, the value for common factors is 56.
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 = 82600827576960/(1x56)
LCM = 82600827576960/56
LCM = 1475014778160
Thus, we can understand that the LCM of 336,769,766,770,542 is 1475014778160.
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FAQs on LCM of 336, 769, 766, 770, 542
1. What is the LCM of 336, 769, 766, 770, 542?
Answer: LCM of 336, 769, 766, 770, 542 is 1475014778160.
2. How to calculate the LCM of 336, 769, 766, 770, 542?
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 336, 769, 766, 770, 542.
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}.