Given numbers are 257,874,741,272

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

The LCM of 257,874,741,272 is 1191373872.

Find LCM of 257,874,741,272 with Prime Factorization

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

2 x 19 x 257 x 23 x 39 x 136 = 1191373872

Therefore, the lowest common multiple of 257,874,741,272 is 1191373872.

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.

257 x 874 x 741 x 272 = 45272207136

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.

257 : 1, 257

874 : 1, 2, 19, 23, 38, 46, 437, 874

741 : 1, 3, 13, 19, 39, 57, 247, 741

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 257,874,741,272, is 1.

Now, the common factors can be found like this.

257:257

874:2x 19x 23

741:3x 13x 19

272:2x 2x 2x 2x 17

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

2x 19 = 38

Therefore, the value for common factors is 38.

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 = 45272207136/(1x38)

LCM = 45272207136/38

LCM = 1191373872

Thus, we can understand that the LCM of 257,874,741,272 is 1191373872.

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

• LCM of 195, 859, 404, 765
• LCM of 700, 300, 670, 965
• LCM of 188, 730, 906, 848
• LCM of 747, 299, 800, 996
• LCM of 594, 265, 366, 119

1. What is the LCM of 257, 874, 741, 272?

Answer: LCM of 257, 874, 741, 272 is 1191373872.

2. How to calculate the LCM of 257, 874, 741, 272?

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 257, 874, 741, 272.

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}.