LCM of 901, 374, 340, 938
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 901, 374, 340, 938 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 901, 374, 340, 938. So, keep reading to learn more.
Given numbers are 901,374,340,938
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 901,374,340,938 is 92965180.
Find LCM of 901,374,340,938 with Prime Factorization
| 2 | 901, 374, 340, 938 |
| 17 | 901, 187, 170, 469 |
| 53, 11, 10, 469 |
Multiply the prime numbers at the bottom and the left side.
2 x 17 x 53 x 11 x 10 x 469 = 92965180
Therefore, the lowest common multiple of 901,374,340,938 is 92965180.
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.
901 x 374 x 340 x 938 = 107467748080
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.
901 : 1, 17, 53, 901
374 : 1, 2, 11, 17, 22, 34, 187, 374
340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340
938 : 1, 2, 7, 14, 67, 134, 469, 938
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 901,374,340,938, is 1.
Now, the common factors can be found like this.
901:17x 53
374:2x 11x 17
340:2x 2x 5x 17
938:2x 7x 67
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 17x 17 = 1156
Therefore, the value for common factors is 1156.
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 = 107467748080/(1x1156)
LCM = 107467748080/1156
LCM = 92965180
Thus, we can understand that the LCM of 901,374,340,938 is 92965180.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 901, 374, 340, 938
1. What is the LCM of 901, 374, 340, 938?
Answer: LCM of 901, 374, 340, 938 is 92965180.
2. How to calculate the LCM of 901, 374, 340, 938?
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 901, 374, 340, 938.
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}.