Given numbers are 238,676,921,505

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

The LCM of 238,676,921,505 is 37414906620.

Find LCM of 238,676,921,505 with Prime Factorization

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

2 x 119 x 338 x 921 x 505 = 37414906620

Therefore, the lowest common multiple of 238,676,921,505 is 37414906620.

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.

238 x 676 x 921 x 505 = 74829813240

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.

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

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

921 : 1, 3, 307, 921

505 : 1, 5, 101, 505

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 238,676,921,505, is 1.

Now, the common factors can be found like this.

238:2x 7x 17

676:2x 2x 13x 13

921:3x 307

505:5x 101

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 = 74829813240/(1x2)

LCM = 74829813240/2

LCM = 37414906620

Thus, we can understand that the LCM of 238,676,921,505 is 37414906620.

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

• LCM of 201, 699, 812, 122
• LCM of 910, 417, 543, 853
• LCM of 499, 457, 410, 991
• LCM of 130, 676, 339, 432
• LCM of 454, 701, 840, 115

1. What is the LCM of 238, 676, 921, 505?

Answer: LCM of 238, 676, 921, 505 is 37414906620.

2. How to calculate the LCM of 238, 676, 921, 505?

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 238, 676, 921, 505.

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}.