LCM of 238, 194, 485, 739, 374
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 238, 194, 485, 739, 374 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 238, 194, 485, 739, 374. So, keep reading to learn more.
Given numbers are 238,194,485,739,374
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 238,194,485,739,374 is 938330470.
Find LCM of 238,194,485,739,374 with Prime Factorization
| 2 | 238, 194, 485, 739, 374 |
| 17 | 119, 97, 485, 739, 187 |
| 97 | 7, 97, 485, 739, 11 |
| 7, 1, 5, 739, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 17 x 97 x 7 x 1 x 5 x 739 x 11 = 938330470
Therefore, the lowest common multiple of 238,194,485,739,374 is 938330470.
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.
238 x 194 x 485 x 739 x 374 = 6189227780120
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.
238 : 1, 2, 7, 14, 17, 34, 119, 238
194 : 1, 2, 97, 194
485 : 1, 5, 97, 485
739 : 1, 739
374 : 1, 2, 11, 17, 22, 34, 187, 374
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 238,194,485,739,374, is 1.
Now, the common factors can be found like this.
238:2x 7x 17
194:2x 97
485:5x 97
739:739
374:2x 11x 17
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 97 = 6596
Therefore, the value for common factors is 6596.
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 = 6189227780120/(1x6596)
LCM = 6189227780120/6596
LCM = 938330470
Thus, we can understand that the LCM of 238,194,485,739,374 is 938330470.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 238, 194, 485, 739, 374
1. What is the LCM of 238, 194, 485, 739, 374?
Answer: LCM of 238, 194, 485, 739, 374 is 938330470.
2. How to calculate the LCM of 238, 194, 485, 739, 374?
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 238, 194, 485, 739, 374.
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}.