Given numbers are 394,649,327,985

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

The LCM of 394,649,327,985 is 418079310.

Find LCM of 394,649,327,985 with Prime Factorization

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

197 x 2 x 649 x 327 x 5 = 418079310

Therefore, the lowest common multiple of 394,649,327,985 is 418079310.

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.

394 x 649 x 327 x 985 = 82361624070

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.

394 : 1, 2, 197, 394

649 : 1, 11, 59, 649

327 : 1, 3, 109, 327

985 : 1, 5, 197, 985

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 394,649,327,985, is 1.

Now, the common factors can be found like this.

394:2x 197

649:11x 59

327:3x 109

985:5x 197

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

197 = 197

Therefore, the value for common factors is 197.

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 = 82361624070/(1x197)

LCM = 82361624070/197

LCM = 418079310

Thus, we can understand that the LCM of 394,649,327,985 is 418079310.

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

• LCM of 222, 287, 773, 761
• LCM of 572, 407, 354, 971
• LCM of 907, 208, 347, 905
• LCM of 761, 900, 779, 411
• LCM of 600, 405, 385, 380

1. What is the LCM of 394, 649, 327, 985?

Answer: LCM of 394, 649, 327, 985 is 418079310.

2. How to calculate the LCM of 394, 649, 327, 985?

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 394, 649, 327, 985.

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}.