LCM of 177, 931, 442, 236
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 177, 931, 442, 236 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 177, 931, 442, 236. So, keep reading to learn more.
Given numbers are 177,931,442,236
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 177,931,442,236 is 145671708.
Find LCM of 177,931,442,236 with Prime Factorization
| 2 | 177, 931, 442, 236 |
| 59 | 177, 931, 221, 118 |
| 3, 931, 221, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 59 x 3 x 931 x 221 x 2 = 145671708
Therefore, the lowest common multiple of 177,931,442,236 is 145671708.
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.
177 x 931 x 442 x 236 = 17189261544
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.
177 : 1, 3, 59, 177
931 : 1, 7, 19, 49, 133, 931
442 : 1, 2, 13, 17, 26, 34, 221, 442
236 : 1, 2, 4, 59, 118, 236
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 177,931,442,236, is 1.
Now, the common factors can be found like this.
177:3x 59
931:7x 7x 19
442:2x 13x 17
236:2x 2x 59
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 59 = 118
Therefore, the value for common factors is 118.
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 = 17189261544/(1x118)
LCM = 17189261544/118
LCM = 145671708
Thus, we can understand that the LCM of 177,931,442,236 is 145671708.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 177, 931, 442, 236
1. What is the LCM of 177, 931, 442, 236?
Answer: LCM of 177, 931, 442, 236 is 145671708.
2. How to calculate the LCM of 177, 931, 442, 236?
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 177, 931, 442, 236.
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}.