Given numbers are 438,227,362,146

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

The LCM of 438,227,362,146 is 17996106.

Find LCM of 438,227,362,146 with Prime Factorization

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

2 x 73 x 3 x 227 x 181 x 1 = 17996106

Therefore, the lowest common multiple of 438,227,362,146 is 17996106.

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.

438 x 227 x 362 x 146 = 5254862952

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.

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

227 : 1, 227

362 : 1, 2, 181, 362

146 : 1, 2, 73, 146

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,227,362,146, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

227:227

362:2x 181

146:2x 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 2x 73 = 292

Therefore, the value for common factors is 292.

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 = 5254862952/(1x292)

LCM = 5254862952/292

LCM = 17996106

Thus, we can understand that the LCM of 438,227,362,146 is 17996106.

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

• LCM of 588, 662, 463, 985
• LCM of 214, 152, 444, 380
• LCM of 164, 736, 306, 839
• LCM of 871, 369, 455, 752
• LCM of 753, 539, 143, 718

1. What is the LCM of 438, 227, 362, 146?

Answer: LCM of 438, 227, 362, 146 is 17996106.

2. How to calculate the LCM of 438, 227, 362, 146?

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 438, 227, 362, 146.

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}.