LCM of 167, 671, 459, 525, 945
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 167, 671, 459, 525, 945 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 167, 671, 459, 525, 945. So, keep reading to learn more.
Given numbers are 167,671,459,525,945
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 167,671,459,525,945 is 9000978525.
Find LCM of 167,671,459,525,945 with Prime Factorization
| 3 | 167, 671, 459, 525, 945 |
| 3 | 167, 671, 153, 175, 315 |
| 3 | 167, 671, 51, 175, 105 |
| 5 | 167, 671, 17, 175, 35 |
| 7 | 167, 671, 17, 7, 35 |
| 167, 671, 17, 1, 5 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 3 x 5 x 7 x 167 x 671 x 17 x 1 x 5 = 9000978525
Therefore, the lowest common multiple of 167,671,459,525,945 is 9000978525.
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.
167 x 671 x 459 x 525 x 945 = 25517774118375
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.
167 : 1, 167
671 : 1, 11, 61, 671
459 : 1, 3, 9, 17, 27, 51, 153, 459
525 : 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525
945 : 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 167,671,459,525,945, is 1.
Now, the common factors can be found like this.
167:167
671:11x 61
459:3x 3x 3x 17
525:3x 5x 5x 7
945:3x 3x 3x 5x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3x 3x 5x 7 = 2835
Therefore, the value for common factors is 2835.
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 = 25517774118375/(1x2835)
LCM = 25517774118375/2835
LCM = 9000978525
Thus, we can understand that the LCM of 167,671,459,525,945 is 9000978525.
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FAQs on LCM of 167, 671, 459, 525, 945
1. What is the LCM of 167, 671, 459, 525, 945?
Answer: LCM of 167, 671, 459, 525, 945 is 9000978525.
2. How to calculate the LCM of 167, 671, 459, 525, 945?
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 167, 671, 459, 525, 945.
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}.