Given numbers are 818,445,409,229

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

The LCM of 818,445,409,229 is 83358290.

Find LCM of 818,445,409,229 with Prime Factorization

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

409 x 2 x 445 x 1 x 229 = 83358290

Therefore, the lowest common multiple of 818,445,409,229 is 83358290.

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.

818 x 445 x 409 x 229 = 34093540610

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.

818 : 1, 2, 409, 818

445 : 1, 5, 89, 445

409 : 1, 409

229 : 1, 229

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 818,445,409,229, is 1.

Now, the common factors can be found like this.

818:2x 409

445:5x 89

409:409

229:229

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

409 = 409

Therefore, the value for common factors is 409.

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 = 34093540610/(1x409)

LCM = 34093540610/409

LCM = 83358290

Thus, we can understand that the LCM of 818,445,409,229 is 83358290.

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

• LCM of 195, 477, 216, 614
• LCM of 643, 560, 501, 855
• LCM of 338, 865, 551, 619
• LCM of 237, 753, 623, 702
• LCM of 393, 253, 419, 490

1. What is the LCM of 818, 445, 409, 229?

Answer: LCM of 818, 445, 409, 229 is 83358290.

2. How to calculate the LCM of 818, 445, 409, 229?

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 818, 445, 409, 229.

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}.