LCM of 223, 262, 669, 730
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 223, 262, 669, 730 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 223, 262, 669, 730. So, keep reading to learn more.
Given numbers are 223,262,669,730
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 223,262,669,730 is 63976470.
Find LCM of 223,262,669,730 with Prime Factorization
| 2 | 223, 262, 669, 730 |
| 223 | 223, 131, 669, 365 |
| 1, 131, 3, 365 |
Multiply the prime numbers at the bottom and the left side.
2 x 223 x 1 x 131 x 3 x 365 = 63976470
Therefore, the lowest common multiple of 223,262,669,730 is 63976470.
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.
223 x 262 x 669 x 730 = 28533505620
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.
223 : 1, 223
262 : 1, 2, 131, 262
669 : 1, 3, 223, 669
730 : 1, 2, 5, 10, 73, 146, 365, 730
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 223,262,669,730, is 1.
Now, the common factors can be found like this.
223:223
262:2x 131
669:3x 223
730:2x 5x 73
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 223 = 446
Therefore, the value for common factors is 446.
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 = 28533505620/(1x446)
LCM = 28533505620/446
LCM = 63976470
Thus, we can understand that the LCM of 223,262,669,730 is 63976470.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 223, 262, 669, 730
1. What is the LCM of 223, 262, 669, 730?
Answer: LCM of 223, 262, 669, 730 is 63976470.
2. How to calculate the LCM of 223, 262, 669, 730?
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 223, 262, 669, 730.
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}.