LCM of 890, 529, 690, 312, 230
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 890, 529, 690, 312, 230 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 890, 529, 690, 312, 230. So, keep reading to learn more.
Given numbers are 890,529,690,312,230
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 890,529,690,312,230 is 73446360.
Find LCM of 890,529,690,312,230 with Prime Factorization
| 2 | 890, 529, 690, 312, 230 |
| 3 | 445, 529, 345, 156, 115 |
| 5 | 445, 529, 115, 52, 115 |
| 23 | 89, 529, 23, 52, 23 |
| 89, 1, 1, 52, 23 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 23 x 89 x 1 x 1 x 52 x 23 = 73446360
Therefore, the lowest common multiple of 890,529,690,312,230 is 73446360.
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.
890 x 529 x 690 x 312 x 230 = 23311874664000
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.
890 : 1, 2, 5, 10, 89, 178, 445, 890
529 : 1, 23, 529
690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
230 : 1, 2, 5, 10, 23, 46, 115, 230
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 890,529,690,312,230, is 1.
Now, the common factors can be found like this.
890:2x 5x 89
529:23x 23
690:2x 3x 5x 23
312:2x 2x 2x 3x 13
230:2x 5x 23
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 2x 3x 5x 5x 23x 23 = 317400
Therefore, the value for common factors is 317400.
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 = 23311874664000/(1x317400)
LCM = 23311874664000/317400
LCM = 73446360
Thus, we can understand that the LCM of 890,529,690,312,230 is 73446360.
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FAQs on LCM of 890, 529, 690, 312, 230
1. What is the LCM of 890, 529, 690, 312, 230?
Answer: LCM of 890, 529, 690, 312, 230 is 73446360.
2. How to calculate the LCM of 890, 529, 690, 312, 230?
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 890, 529, 690, 312, 230.
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}.