Find the LCM of 762, 352, 542, 802, 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 762, 352, 542, 802, 772. So, keep reading to learn more.
Given numbers are 762,352,542,802,772
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 762,352,542,802,772 is 2812798434336.
Find LCM of 762,352,542,802,772 with Prime Factorization
2 | 762, 352, 542, 802, 772 |
2 | 381, 176, 271, 401, 386 |
381, 88, 271, 401, 193 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 381 x 88 x 271 x 401 x 193 = 2812798434336
Therefore, the lowest common multiple of 762,352,542,802,772 is 2812798434336.
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.
762 x 352 x 542 x 802 x 772 = 90009549898752
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.
762 : 1, 2, 3, 6, 127, 254, 381, 762
352 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352
542 : 1, 2, 271, 542
802 : 1, 2, 401, 802
772 : 1, 2, 4, 193, 386, 772
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 762,352,542,802,772, is 2.
Now, the common factors can be found like this.
762:2x 3x 127
352:2x 2x 2x 2x 2x 11
542:2x 271
802:2x 401
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 2x 2 = 16
Therefore, the value for common factors is 16.
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 = 90009549898752/(2x16)
LCM = 90009549898752/32
LCM = 2812798434336
Thus, we can understand that the LCM of 762,352,542,802,772 is 2812798434336.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 762, 352, 542, 802, 772?
Answer: LCM of 762, 352, 542, 802, 772 is 2812798434336.
2. How to calculate the LCM of 762, 352, 542, 802, 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 762, 352, 542, 802, 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}.