Given numbers are 230,433,973,438

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

The LCM of 230,433,973,438 is 21221334330.

Find LCM of 230,433,973,438 with Prime Factorization

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

2 x 115 x 433 x 973 x 219 = 21221334330

Therefore, the lowest common multiple of 230,433,973,438 is 21221334330.

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.

230 x 433 x 973 x 438 = 42442668660

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.

230 : 1, 2, 5, 10, 23, 46, 115, 230

433 : 1, 433

973 : 1, 7, 139, 973

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 230,433,973,438, is 1.

Now, the common factors can be found like this.

230:2x 5x 23

433:433

973:7x 139

438:2x 3x 73

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

2 = 2

Therefore, the value for common factors is 2.

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 = 42442668660/(1x2)

LCM = 42442668660/2

LCM = 21221334330

Thus, we can understand that the LCM of 230,433,973,438 is 21221334330.

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

• LCM of 420, 614, 635, 894
• LCM of 123, 189, 945, 928
• LCM of 701, 418, 655, 691
• LCM of 242, 466, 877, 157
• LCM of 924, 202, 614, 213

1. What is the LCM of 230, 433, 973, 438?

Answer: LCM of 230, 433, 973, 438 is 21221334330.

2. How to calculate the LCM of 230, 433, 973, 438?

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 230, 433, 973, 438.

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}.