Given numbers are 443,30,897

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 443,30,897 is 3973710.

Find LCM of 443,30,897 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

3 x 443 x 10 x 299 = 3973710

Therefore, the lowest common multiple of 443,30,897 is 3973710.

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.

443 x 30 x 897 = 11921130

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.

443 : 1, 443

30 : 1, 2, 3, 5, 6, 10, 15, 30

897 : 1, 3, 13, 23, 39, 69, 299, 897

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 443,30,897, is 1.

Now, the common factors can be found like this.

443:443

30:2x 3x 5

897:3x 13x 23

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

3 = 3

Therefore, the value for common factors is 3.

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 = 11921130/(1x3)

LCM = 11921130/3

LCM = 3973710

Thus, we can understand that the LCM of 443,30,897 is 3973710.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 370, 37, 377
• LCM of 642, 74, 637
• LCM of 858, 87, 729
• LCM of 718, 72, 657
• LCM of 744, 41, 999

1. What is the LCM of 443, 30, 897?

Answer: LCM of 443, 30, 897 is 3973710.

2. How to calculate the LCM of 443, 30, 897?

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 443, 30, 897.

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}.