Given numbers are 368,956,217,209

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

The LCM of 368,956,217,209 is 3988887056.

Find LCM of 368,956,217,209 with Prime Factorization

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

2 x 2 x 92 x 239 x 217 x 209 = 3988887056

Therefore, the lowest common multiple of 368,956,217,209 is 3988887056.

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.

368 x 956 x 217 x 209 = 15955548224

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.

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

956 : 1, 2, 4, 239, 478, 956

217 : 1, 7, 31, 217

209 : 1, 11, 19, 209

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 368,956,217,209, is 1.

Now, the common factors can be found like this.

368:2x 2x 2x 2x 23

956:2x 2x 239

217:7x 31

209:11x 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 2 = 4

Therefore, the value for common factors is 4.

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 = 15955548224/(1x4)

LCM = 15955548224/4

LCM = 3988887056

Thus, we can understand that the LCM of 368,956,217,209 is 3988887056.

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

• LCM of 415, 250, 146, 455
• LCM of 990, 957, 805, 565
• LCM of 380, 947, 727, 269
• LCM of 140, 645, 426, 460
• LCM of 392, 459, 862, 383

1. What is the LCM of 368, 956, 217, 209?

Answer: LCM of 368, 956, 217, 209 is 3988887056.

2. How to calculate the LCM of 368, 956, 217, 209?

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 368, 956, 217, 209.

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}.