Given numbers are 909,194,409,356

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

The LCM of 909,194,409,356 is 12838341492.

Find LCM of 909,194,409,356 with Prime Factorization

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

2 x 909 x 97 x 409 x 178 = 12838341492

Therefore, the lowest common multiple of 909,194,409,356 is 12838341492.

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.

909 x 194 x 409 x 356 = 25676682984

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.

909 : 1, 3, 9, 101, 303, 909

194 : 1, 2, 97, 194

409 : 1, 409

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 909,194,409,356, is 1.

Now, the common factors can be found like this.

909:3x 3x 101

194:2x 97

409:409

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.

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 = 25676682984/(1x2)

LCM = 25676682984/2

LCM = 12838341492

Thus, we can understand that the LCM of 909,194,409,356 is 12838341492.

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

• LCM of 660, 132, 869, 996
• LCM of 843, 115, 814, 343
• LCM of 527, 141, 975, 607
• LCM of 323, 113, 945, 355
• LCM of 825, 896, 896, 384

1. What is the LCM of 909, 194, 409, 356?

Answer: LCM of 909, 194, 409, 356 is 12838341492.

2. How to calculate the LCM of 909, 194, 409, 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 909, 194, 409, 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}.