LCM of 525, 496, 321, 684, 669
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 525, 496, 321, 684, 669 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 525, 496, 321, 684, 669. So, keep reading to learn more.
Given numbers are 525,496,321,684,669
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 525,496,321,684,669 is 354164050800.
Find LCM of 525,496,321,684,669 with Prime Factorization
| 2 | 525, 496, 321, 684, 669 |
| 2 | 525, 248, 321, 342, 669 |
| 3 | 525, 124, 321, 171, 669 |
| 175, 124, 107, 57, 223 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 175 x 124 x 107 x 57 x 223 = 354164050800
Therefore, the lowest common multiple of 525,496,321,684,669 is 354164050800.
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.
525 x 496 x 321 x 684 x 669 = 38249717486400
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.
525 : 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525
496 : 1, 2, 4, 8, 16, 31, 62, 124, 248, 496
321 : 1, 3, 107, 321
684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
669 : 1, 3, 223, 669
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 525,496,321,684,669, is 1.
Now, the common factors can be found like this.
525:3x 5x 5x 7
496:2x 2x 2x 2x 31
321:3x 107
684:2x 2x 3x 3x 19
669:3x 223
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 3x 3x 3 = 108
Therefore, the value for common factors is 108.
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 = 38249717486400/(1x108)
LCM = 38249717486400/108
LCM = 354164050800
Thus, we can understand that the LCM of 525,496,321,684,669 is 354164050800.
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FAQs on LCM of 525, 496, 321, 684, 669
1. What is the LCM of 525, 496, 321, 684, 669?
Answer: LCM of 525, 496, 321, 684, 669 is 354164050800.
2. How to calculate the LCM of 525, 496, 321, 684, 669?
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 525, 496, 321, 684, 669.
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}.