Find the LCM of 821, 929, 550, 803 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 821, 929, 550, 803. So, keep reading to learn more.
Given numbers are 821,929,550,803
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 821,929,550,803 is 30622766350.
Find LCM of 821,929,550,803 with Prime Factorization
11 | 821, 929, 550, 803 |
821, 929, 50, 73 |
Multiply the prime numbers at the bottom and the left side.
11 x 821 x 929 x 50 x 73 = 30622766350
Therefore, the lowest common multiple of 821,929,550,803 is 30622766350.
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.
821 x 929 x 550 x 803 = 336850429850
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.
821 : 1, 821
929 : 1, 929
550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
803 : 1, 11, 73, 803
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 821,929,550,803, is 1.
Now, the common factors can be found like this.
821:821
929:929
550:2x 5x 5x 11
803:11x 73
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 336850429850/(1x11)
LCM = 336850429850/11
LCM = 30622766350
Thus, we can understand that the LCM of 821,929,550,803 is 30622766350.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 821, 929, 550, 803?
Answer: LCM of 821, 929, 550, 803 is 30622766350.
2. How to calculate the LCM of 821, 929, 550, 803?
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 821, 929, 550, 803.
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}.