Given numbers are 404,489,102,136

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

The LCM of 404,489,102,136 is 6716904.

Find LCM of 404,489,102,136 with Prime Factorization

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

2 x 2 x 3 x 17 x 101 x 163 x 1 x 2 = 6716904

Therefore, the lowest common multiple of 404,489,102,136 is 6716904.

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.

404 x 489 x 102 x 136 = 2740496832

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.

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

489 : 1, 3, 163, 489

102 : 1, 2, 3, 6, 17, 34, 51, 102

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 404,489,102,136, is 1.

Now, the common factors can be found like this.

404:2x 2x 101

489:3x 163

102:2x 3x 17

136:2x 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 2x 2x 3x 17 = 408

Therefore, the value for common factors is 408.

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 = 2740496832/(1x408)

LCM = 2740496832/408

LCM = 6716904

Thus, we can understand that the LCM of 404,489,102,136 is 6716904.

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

• LCM of 147, 180, 950, 987
• LCM of 823, 738, 149, 691
• LCM of 331, 360, 733, 731
• LCM of 620, 341, 495, 814
• LCM of 210, 551, 923, 172

1. What is the LCM of 404, 489, 102, 136?

Answer: LCM of 404, 489, 102, 136 is 6716904.

2. How to calculate the LCM of 404, 489, 102, 136?

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 404, 489, 102, 136.

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}.