Find the LCM of 723, 194, 294, 221, 536 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 723, 194, 294, 221, 536. So, keep reading to learn more.
Given numbers are 723,194,294,221,536
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 723,194,294,221,536 is 407064449064.
Find LCM of 723,194,294,221,536 with Prime Factorization
2 | 723, 194, 294, 221, 536 |
3 | 723, 97, 147, 221, 268 |
241, 97, 49, 221, 268 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 241 x 97 x 49 x 221 x 268 = 407064449064
Therefore, the lowest common multiple of 723,194,294,221,536 is 407064449064.
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.
723 x 194 x 294 x 221 x 536 = 4884773388768
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.
723 : 1, 3, 241, 723
194 : 1, 2, 97, 194
294 : 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294
221 : 1, 13, 17, 221
536 : 1, 2, 4, 8, 67, 134, 268, 536
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 723,194,294,221,536, is 1.
Now, the common factors can be found like this.
723:3x 241
194:2x 97
294:2x 3x 7x 7
221:13x 17
536:2x 2x 2x 67
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 3 = 12
Therefore, the value for common factors is 12.
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 = 4884773388768/(1x12)
LCM = 4884773388768/12
LCM = 407064449064
Thus, we can understand that the LCM of 723,194,294,221,536 is 407064449064.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 723, 194, 294, 221, 536?
Answer: LCM of 723, 194, 294, 221, 536 is 407064449064.
2. How to calculate the LCM of 723, 194, 294, 221, 536?
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 723, 194, 294, 221, 536.
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}.