Given numbers are 423,481,169,233

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

The LCM of 423,481,169,233 is 616289427.

Find LCM of 423,481,169,233 with Prime Factorization

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

13 x 423 x 37 x 13 x 233 = 616289427

Therefore, the lowest common multiple of 423,481,169,233 is 616289427.

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.

423 x 481 x 169 x 233 = 8011762551

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.

423 : 1, 3, 9, 47, 141, 423

481 : 1, 13, 37, 481

169 : 1, 13, 169

233 : 1, 233

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,481,169,233, is 1.

Now, the common factors can be found like this.

423:3x 3x 47

481:13x 37

169:13x 13

233:233

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

13 = 13

Therefore, the value for common factors is 13.

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 = 8011762551/(1x13)

LCM = 8011762551/13

LCM = 616289427

Thus, we can understand that the LCM of 423,481,169,233 is 616289427.

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

• LCM of 684, 500, 835, 443
• LCM of 895, 658, 788, 801
• LCM of 405, 155, 327, 426
• LCM of 755, 924, 910, 582
• LCM of 840, 703, 166, 717

1. What is the LCM of 423, 481, 169, 233?

Answer: LCM of 423, 481, 169, 233 is 616289427.

2. How to calculate the LCM of 423, 481, 169, 233?

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 423, 481, 169, 233.

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}.