LCM of 437, 862, 988, 557, 932
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 437, 862, 988, 557, 932 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 437, 862, 988, 557, 932. So, keep reading to learn more.
Given numbers are 437,862,988,557,932
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 437,862,988,557,932 is 1271080824364.
Find LCM of 437,862,988,557,932 with Prime Factorization
| 2 | 437, 862, 988, 557, 932 |
| 2 | 437, 431, 494, 557, 466 |
| 19 | 437, 431, 247, 557, 233 |
| 23, 431, 13, 557, 233 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 19 x 23 x 431 x 13 x 557 x 233 = 1271080824364
Therefore, the lowest common multiple of 437,862,988,557,932 is 1271080824364.
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.
437 x 862 x 988 x 557 x 932 = 193204285303328
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.
437 : 1, 19, 23, 437
862 : 1, 2, 431, 862
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
557 : 1, 557
932 : 1, 2, 4, 233, 466, 932
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 437,862,988,557,932, is 1.
Now, the common factors can be found like this.
437:19x 23
862:2x 431
988:2x 2x 13x 19
557:557
932:2x 2x 233
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 19 = 152
Therefore, the value for common factors is 152.
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 = 193204285303328/(1x152)
LCM = 193204285303328/152
LCM = 1271080824364
Thus, we can understand that the LCM of 437,862,988,557,932 is 1271080824364.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 437, 862, 988, 557, 932
1. What is the LCM of 437, 862, 988, 557, 932?
Answer: LCM of 437, 862, 988, 557, 932 is 1271080824364.
2. How to calculate the LCM of 437, 862, 988, 557, 932?
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 437, 862, 988, 557, 932.
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}.