LCM of 544, 989, 507, 468, 158
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 544, 989, 507, 468, 158 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 544, 989, 507, 468, 158. So, keep reading to learn more.
Given numbers are 544,989,507,468,158
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 544,989,507,468,158 is 64647464544.
Find LCM of 544,989,507,468,158 with Prime Factorization
| 2 | 544, 989, 507, 468, 158 |
| 2 | 272, 989, 507, 234, 79 |
| 3 | 136, 989, 507, 117, 79 |
| 13 | 136, 989, 169, 39, 79 |
| 136, 989, 13, 3, 79 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 13 x 136 x 989 x 13 x 3 x 79 = 64647464544
Therefore, the lowest common multiple of 544,989,507,468,158 is 64647464544.
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.
544 x 989 x 507 x 468 x 158 = 20170008937728
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.
544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544
989 : 1, 23, 43, 989
507 : 1, 3, 13, 39, 169, 507
468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
158 : 1, 2, 79, 158
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 544,989,507,468,158, is 1.
Now, the common factors can be found like this.
544:2x 2x 2x 2x 2x 17
989:23x 43
507:3x 13x 13
468:2x 2x 3x 3x 13
158:2x 79
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 3x 13 = 312
Therefore, the value for common factors is 312.
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 = 20170008937728/(1x312)
LCM = 20170008937728/312
LCM = 64647464544
Thus, we can understand that the LCM of 544,989,507,468,158 is 64647464544.
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FAQs on LCM of 544, 989, 507, 468, 158
1. What is the LCM of 544, 989, 507, 468, 158?
Answer: LCM of 544, 989, 507, 468, 158 is 64647464544.
2. How to calculate the LCM of 544, 989, 507, 468, 158?
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 544, 989, 507, 468, 158.
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}.