Given numbers are 303,908,855,389,257

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

The LCM of 303,908,855,389,257 is 7838916920820.

Find LCM of 303,908,855,389,257 with Prime Factorization

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

3 x 101 x 908 x 285 x 389 x 257 = 7838916920820

Therefore, the lowest common multiple of 303,908,855,389,257 is 7838916920820.

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.

303 x 908 x 855 x 389 x 257 = 23516750762460

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.

303 : 1, 3, 101, 303

908 : 1, 2, 4, 227, 454, 908

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

389 : 1, 389

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 303,908,855,389,257, is 1.

Now, the common factors can be found like this.

303:3x 101

908:2x 2x 227

855:3x 3x 5x 19

389:389

257:257

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

3 = 3

Therefore, the value for common factors is 3.

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 = 23516750762460/(1x3)

LCM = 23516750762460/3

LCM = 7838916920820

Thus, we can understand that the LCM of 303,908,855,389,257 is 7838916920820.

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

• LCM of 670, 392, 261, 181, 421
• LCM of 765, 341, 510, 824, 422
• LCM of 760, 421, 469, 334, 185
• LCM of 258, 527, 172, 969, 725
• LCM of 221, 982, 865, 839, 609

1. What is the LCM of 303, 908, 855, 389, 257?

Answer: LCM of 303, 908, 855, 389, 257 is 7838916920820.

2. How to calculate the LCM of 303, 908, 855, 389, 257?

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 303, 908, 855, 389, 257.

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}.