Given numbers are 230,104,721,857

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

The LCM of 230,104,721,857 is 7390048120.

Find LCM of 230,104,721,857 with Prime Factorization

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

2 x 115 x 52 x 721 x 857 = 7390048120

Therefore, the lowest common multiple of 230,104,721,857 is 7390048120.

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.

230 x 104 x 721 x 857 = 14780096240

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.

230 : 1, 2, 5, 10, 23, 46, 115, 230

104 : 1, 2, 4, 8, 13, 26, 52, 104

721 : 1, 7, 103, 721

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 230,104,721,857, is 1.

Now, the common factors can be found like this.

230:2x 5x 23

104:2x 2x 2x 13

721:7x 103

857:857

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 = 14780096240/(1x2)

LCM = 14780096240/2

LCM = 7390048120

Thus, we can understand that the LCM of 230,104,721,857 is 7390048120.

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

• LCM of 570, 294, 492, 367
• LCM of 316, 574, 321, 646
• LCM of 549, 377, 695, 932
• LCM of 391, 366, 246, 298
• LCM of 118, 531, 490, 398

1. What is the LCM of 230, 104, 721, 857?

Answer: LCM of 230, 104, 721, 857 is 7390048120.

2. How to calculate the LCM of 230, 104, 721, 857?

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 230, 104, 721, 857.

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}.