Given numbers are 808,620,227,257

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

The LCM of 808,620,227,257 is 7306376360.

Find LCM of 808,620,227,257 with Prime Factorization

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

2 x 2 x 202 x 155 x 227 x 257 = 7306376360

Therefore, the lowest common multiple of 808,620,227,257 is 7306376360.

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.

808 x 620 x 227 x 257 = 29225505440

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.

808 : 1, 2, 4, 8, 101, 202, 404, 808

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

227 : 1, 227

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 808,620,227,257, is 1.

Now, the common factors can be found like this.

808:2x 2x 2x 101

620:2x 2x 5x 31

227:227

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.

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 = 29225505440/(1x4)

LCM = 29225505440/4

LCM = 7306376360

Thus, we can understand that the LCM of 808,620,227,257 is 7306376360.

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

• LCM of 402, 265, 976, 231
• LCM of 190, 945, 319, 782
• LCM of 965, 451, 207, 162
• LCM of 201, 743, 261, 715
• LCM of 818, 225, 709, 949

1. What is the LCM of 808, 620, 227, 257?

Answer: LCM of 808, 620, 227, 257 is 7306376360.

2. How to calculate the LCM of 808, 620, 227, 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 808, 620, 227, 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}.