Given numbers are 133,424,181,418

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

The LCM of 133,424,181,418 is 112276472.

Find LCM of 133,424,181,418 with Prime Factorization

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

2 x 19 x 7 x 212 x 181 x 11 = 112276472

Therefore, the lowest common multiple of 133,424,181,418 is 112276472.

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.

133 x 424 x 181 x 418 = 4266505936

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.

133 : 1, 7, 19, 133

424 : 1, 2, 4, 8, 53, 106, 212, 424

181 : 1, 181

418 : 1, 2, 11, 19, 22, 38, 209, 418

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 133,424,181,418, is 1.

Now, the common factors can be found like this.

133:7x 19

424:2x 2x 2x 53

181:181

418:2x 11x 19

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

2x 19 = 38

Therefore, the value for common factors is 38.

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 = 4266505936/(1x38)

LCM = 4266505936/38

LCM = 112276472

Thus, we can understand that the LCM of 133,424,181,418 is 112276472.

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

• LCM of 541, 485, 839, 734
• LCM of 296, 484, 345, 403
• LCM of 110, 836, 203, 245
• LCM of 885, 940, 160, 920
• LCM of 105, 433, 455, 952

1. What is the LCM of 133, 424, 181, 418?

Answer: LCM of 133, 424, 181, 418 is 112276472.

2. How to calculate the LCM of 133, 424, 181, 418?

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 133, 424, 181, 418.

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}.