LCM of 172, 618, 936, 232, 174
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 172, 618, 936, 232, 174 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 172, 618, 936, 232, 174. So, keep reading to learn more.
Given numbers are 172,618,936,232,174
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 172,618,936,232,174 is 120220776.
Find LCM of 172,618,936,232,174 with Prime Factorization
| 2 | 172, 618, 936, 232, 174 |
| 2 | 86, 309, 468, 116, 87 |
| 2 | 43, 309, 234, 58, 87 |
| 3 | 43, 309, 117, 29, 87 |
| 29 | 43, 103, 39, 29, 29 |
| 43, 103, 39, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 29 x 43 x 103 x 39 x 1 x 1 = 120220776
Therefore, the lowest common multiple of 172,618,936,232,174 is 120220776.
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.
172 x 618 x 936 x 232 x 174 = 4016335684608
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.
172 : 1, 2, 4, 43, 86, 172
618 : 1, 2, 3, 6, 103, 206, 309, 618
936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936
232 : 1, 2, 4, 8, 29, 58, 116, 232
174 : 1, 2, 3, 6, 29, 58, 87, 174
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 172,618,936,232,174, is 2.
Now, the common factors can be found like this.
172:2x 2x 43
618:2x 3x 103
936:2x 2x 2x 3x 3x 13
232:2x 2x 2x 29
174:2x 3x 29
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 2x 2x 3x 3x 29 = 16704
Therefore, the value for common factors is 16704.
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 = 4016335684608/(2x16704)
LCM = 4016335684608/33408
LCM = 120220776
Thus, we can understand that the LCM of 172,618,936,232,174 is 120220776.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 172, 618, 936, 232, 174
1. What is the LCM of 172, 618, 936, 232, 174?
Answer: LCM of 172, 618, 936, 232, 174 is 120220776.
2. How to calculate the LCM of 172, 618, 936, 232, 174?
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 172, 618, 936, 232, 174.
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}.