LCM of 336, 572, 572, 161
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 336, 572, 572, 161 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, 572, 572, 161. So, keep reading to learn more.
Given numbers are 336,572,572,161
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 336,572,572,161 is 1105104.
Find LCM of 336,572,572,161 with Prime Factorization
| 2 | 336, 572, 572, 161 |
| 2 | 168, 286, 286, 161 |
| 7 | 84, 143, 143, 161 |
| 11 | 12, 143, 143, 23 |
| 13 | 12, 13, 13, 23 |
| 12, 1, 1, 23 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 11 x 13 x 12 x 1 x 1 x 23 = 1105104
Therefore, the lowest common multiple of 336,572,572,161 is 1105104.
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 572 x 572 x 161 = 17699345664
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
572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
161 : 1, 7, 23, 161
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 336,572,572,161, is 1.
Now, the common factors can be found like this.
336:2x 2x 2x 2x 3x 7
572:2x 2x 11x 13
572:2x 2x 11x 13
161:7x 23
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 2x 7x 11x 13 = 16016
Therefore, the value for common factors is 16016.
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 = 17699345664/(1x16016)
LCM = 17699345664/16016
LCM = 1105104
Thus, we can understand that the LCM of 336,572,572,161 is 1105104.
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FAQs on LCM of 336, 572, 572, 161
1. What is the LCM of 336, 572, 572, 161?
Answer: LCM of 336, 572, 572, 161 is 1105104.
2. How to calculate the LCM of 336, 572, 572, 161?
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, 572, 572, 161.
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}.