Given numbers are 623,348,654,489

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

The LCM of 623,348,654,489 is 3851956668.

Find LCM of 623,348,654,489 with Prime Factorization

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

2 x 3 x 623 x 58 x 109 x 163 = 3851956668

Therefore, the lowest common multiple of 623,348,654,489 is 3851956668.

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.

623 x 348 x 654 x 489 = 69335220024

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.

623 : 1, 7, 89, 623

348 : 1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

654 : 1, 2, 3, 6, 109, 218, 327, 654

489 : 1, 3, 163, 489

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 623,348,654,489, is 1.

Now, the common factors can be found like this.

623:7x 89

348:2x 2x 3x 29

654:2x 3x 109

489:3x 163

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 69335220024/(1x18)

LCM = 69335220024/18

LCM = 3851956668

Thus, we can understand that the LCM of 623,348,654,489 is 3851956668.

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

• LCM of 632, 630, 806, 829
• LCM of 980, 341, 220, 856
• LCM of 947, 410, 590, 440
• LCM of 936, 130, 953, 967
• LCM of 395, 582, 885, 327

1. What is the LCM of 623, 348, 654, 489?

Answer: LCM of 623, 348, 654, 489 is 3851956668.

2. How to calculate the LCM of 623, 348, 654, 489?

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 623, 348, 654, 489.

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}.