Given numbers are 2223,3211

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

The LCM of 2223,3211 is 28899.

Find LCM of 2223,3211 with Prime Factorization

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

13 x 19 x 9 x 13 = 28899

Therefore, the lowest common multiple of 2223,3211 is 28899.

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.

2223 x 3211 = 7138053

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.

2223 : 1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223

3211 : 1, 13, 19, 169, 247, 3211

247 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2223,3211, is 247.

Now, the common factors can be found like this.

2223:3x 3x 13x 19

3211:13x 13x 19

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 = 7138053/(247x1)

LCM = 7138053/247

LCM = 28899

Thus, we can understand that the LCM of 2223,3211 is 28899.

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

• LCM of 1324, 9705
• LCM of 9547, 9948
• LCM of 1342, 1249
• LCM of 9800, 3080
• LCM of 7290, 2551

1. What is the LCM of 2223, 3211?

Answer: LCM of 2223, 3211 is 28899.

2. How to calculate the LCM of 2223, 3211?

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 2223, 3211.

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}.