LCM of 4281, 3570
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 4281, 3570 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 4281, 3570. So, keep reading to learn more.
Given numbers are 4281,3570
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 4281,3570 is 5094390.
Find LCM of 4281,3570 with Prime Factorization
| 3 | 4281, 3570 |
| 1427, 1190 |
Multiply the prime numbers at the bottom and the left side.
3 x 1427 x 1190 = 5094390
Therefore, the lowest common multiple of 4281,3570 is 5094390.
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.
4281 x 3570 = 15283170
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.
4281 : 1, 3, 1427, 4281
3570 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570
3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4281,3570, is 3.
Now, the common factors can be found like this.
4281:3x 1427
3570:2x 3x 5x 7x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
= 1
Therefore, the value for common factors is 1.
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 = 15283170/(3x1)
LCM = 15283170/3
LCM = 5094390
Thus, we can understand that the LCM of 4281,3570 is 5094390.
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FAQs on LCM of 4281, 3570
1. What is the LCM of 4281, 3570?
Answer: LCM of 4281, 3570 is 5094390.
2. How to calculate the LCM of 4281, 3570?
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 4281, 3570.
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}.