Given numbers are 993,222,447,356

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

The LCM of 993,222,447,356 is 1948889604.

Find LCM of 993,222,447,356 with Prime Factorization

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

2 x 3 x 331 x 37 x 149 x 178 = 1948889604

Therefore, the lowest common multiple of 993,222,447,356 is 1948889604.

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.

993 x 222 x 447 x 356 = 35080012872

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.

993 : 1, 3, 331, 993

222 : 1, 2, 3, 6, 37, 74, 111, 222

447 : 1, 3, 149, 447

356 : 1, 2, 4, 89, 178, 356

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 993,222,447,356, is 1.

Now, the common factors can be found like this.

993:3x 331

222:2x 3x 37

447:3x 149

356:2x 2x 89

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 35080012872/(1x18)

LCM = 35080012872/18

LCM = 1948889604

Thus, we can understand that the LCM of 993,222,447,356 is 1948889604.

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

• LCM of 680, 880, 684, 730
• LCM of 865, 721, 787, 789
• LCM of 954, 993, 156, 665
• LCM of 685, 659, 417, 643
• LCM of 338, 804, 381, 638

1. What is the LCM of 993, 222, 447, 356?

Answer: LCM of 993, 222, 447, 356 is 1948889604.

2. How to calculate the LCM of 993, 222, 447, 356?

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 993, 222, 447, 356.

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}.