Given numbers are 190,117,317,238

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

The LCM of 190,117,317,238 is 838582290.

Find LCM of 190,117,317,238 with Prime Factorization

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

2 x 95 x 117 x 317 x 119 = 838582290

Therefore, the lowest common multiple of 190,117,317,238 is 838582290.

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.

190 x 117 x 317 x 238 = 1677164580

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.

190 : 1, 2, 5, 10, 19, 38, 95, 190

117 : 1, 3, 9, 13, 39, 117

317 : 1, 317

238 : 1, 2, 7, 14, 17, 34, 119, 238

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 190,117,317,238, is 1.

Now, the common factors can be found like this.

190:2x 5x 19

117:3x 3x 13

317:317

238:2x 7x 17

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 = 1677164580/(1x2)

LCM = 1677164580/2

LCM = 838582290

Thus, we can understand that the LCM of 190,117,317,238 is 838582290.

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

• LCM of 164, 926, 298, 674
• LCM of 859, 793, 862, 494
• LCM of 662, 946, 293, 608
• LCM of 313, 850, 504, 401
• LCM of 796, 691, 348, 362

1. What is the LCM of 190, 117, 317, 238?

Answer: LCM of 190, 117, 317, 238 is 838582290.

2. How to calculate the LCM of 190, 117, 317, 238?

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 190, 117, 317, 238.

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}.