LCM of 315, 121, 502, 357, 334
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 315, 121, 502, 357, 334 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 315, 121, 502, 357, 334. So, keep reading to learn more.
Given numbers are 315,121,502,357,334
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 315,121,502,357,334 is 54320659470.
Find LCM of 315,121,502,357,334 with Prime Factorization
| 2 | 315, 121, 502, 357, 334 |
| 3 | 315, 121, 251, 357, 167 |
| 7 | 105, 121, 251, 119, 167 |
| 15, 121, 251, 17, 167 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 15 x 121 x 251 x 17 x 167 = 54320659470
Therefore, the lowest common multiple of 315,121,502,357,334 is 54320659470.
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.
315 x 121 x 502 x 357 x 334 = 2281467697740
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.
315 : 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
121 : 1, 11, 121
502 : 1, 2, 251, 502
357 : 1, 3, 7, 17, 21, 51, 119, 357
334 : 1, 2, 167, 334
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 315,121,502,357,334, is 1.
Now, the common factors can be found like this.
315:3x 3x 5x 7
121:11x 11
502:2x 251
357:3x 7x 17
334:2x 167
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 7 = 42
Therefore, the value for common factors is 42.
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 = 2281467697740/(1x42)
LCM = 2281467697740/42
LCM = 54320659470
Thus, we can understand that the LCM of 315,121,502,357,334 is 54320659470.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 315, 121, 502, 357, 334
1. What is the LCM of 315, 121, 502, 357, 334?
Answer: LCM of 315, 121, 502, 357, 334 is 54320659470.
2. How to calculate the LCM of 315, 121, 502, 357, 334?
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 315, 121, 502, 357, 334.
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}.