Given numbers are 621,924,418,323

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

The LCM of 621,924,418,323 is 61779564.

Find LCM of 621,924,418,323 with Prime Factorization

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

2 x 3 x 11 x 19 x 207 x 14 x 1 x 17 = 61779564

Therefore, the lowest common multiple of 621,924,418,323 is 61779564.

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.

621 x 924 x 418 x 323 = 77471573256

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.

621 : 1, 3, 9, 23, 27, 69, 207, 621

924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

418 : 1, 2, 11, 19, 22, 38, 209, 418

323 : 1, 17, 19, 323

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 621,924,418,323, is 1.

Now, the common factors can be found like this.

621:3x 3x 3x 23

924:2x 2x 3x 7x 11

418:2x 11x 19

323:17x 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 3x 11x 19 = 1254

Therefore, the value for common factors is 1254.

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 = 77471573256/(1x1254)

LCM = 77471573256/1254

LCM = 61779564

Thus, we can understand that the LCM of 621,924,418,323 is 61779564.

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

• LCM of 788, 504, 179, 870
• LCM of 602, 230, 468, 540
• LCM of 481, 706, 114, 534
• LCM of 870, 494, 205, 161
• LCM of 575, 594, 845, 725

1. What is the LCM of 621, 924, 418, 323?

Answer: LCM of 621, 924, 418, 323 is 61779564.

2. How to calculate the LCM of 621, 924, 418, 323?

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 621, 924, 418, 323.

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}.