Given numbers are 258,230,983,646

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

The LCM of 258,230,983,646 is 9420492030.

Find LCM of 258,230,983,646 with Prime Factorization

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

2 x 129 x 115 x 983 x 323 = 9420492030

Therefore, the lowest common multiple of 258,230,983,646 is 9420492030.

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.

258 x 230 x 983 x 646 = 37681968120

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.

258 : 1, 2, 3, 6, 43, 86, 129, 258

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

983 : 1, 983

646 : 1, 2, 17, 19, 34, 38, 323, 646

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 258,230,983,646, is 1.

Now, the common factors can be found like this.

258:2x 3x 43

230:2x 5x 23

983:983

646:2x 17x 19

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 = 37681968120/(1x4)

LCM = 37681968120/4

LCM = 9420492030

Thus, we can understand that the LCM of 258,230,983,646 is 9420492030.

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

• LCM of 112, 956, 954, 229
• LCM of 151, 707, 401, 149
• LCM of 289, 660, 632, 320
• LCM of 476, 893, 165, 749
• LCM of 740, 298, 715, 752

1. What is the LCM of 258, 230, 983, 646?

Answer: LCM of 258, 230, 983, 646 is 9420492030.

2. How to calculate the LCM of 258, 230, 983, 646?

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 258, 230, 983, 646.

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}.