LCM of 747, 254, 536, 716
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 747, 254, 536, 716 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 747, 254, 536, 716. So, keep reading to learn more.
Given numbers are 747,254,536,716
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 747,254,536,716 is 9102111336.
Find LCM of 747,254,536,716 with Prime Factorization
| 2 | 747, 254, 536, 716 |
| 2 | 747, 127, 268, 358 |
| 747, 127, 134, 179 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 747 x 127 x 134 x 179 = 9102111336
Therefore, the lowest common multiple of 747,254,536,716 is 9102111336.
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.
747 x 254 x 536 x 716 = 72816890688
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.
747 : 1, 3, 9, 83, 249, 747
254 : 1, 2, 127, 254
536 : 1, 2, 4, 8, 67, 134, 268, 536
716 : 1, 2, 4, 179, 358, 716
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 747,254,536,716, is 1.
Now, the common factors can be found like this.
747:3x 3x 83
254:2x 127
536:2x 2x 2x 67
716:2x 2x 179
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 = 72816890688/(1x8)
LCM = 72816890688/8
LCM = 9102111336
Thus, we can understand that the LCM of 747,254,536,716 is 9102111336.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 747, 254, 536, 716
1. What is the LCM of 747, 254, 536, 716?
Answer: LCM of 747, 254, 536, 716 is 9102111336.
2. How to calculate the LCM of 747, 254, 536, 716?
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 747, 254, 536, 716.
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}.