Given numbers are 331,232,145,885

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

The LCM of 331,232,145,885 is 67960920.

Find LCM of 331,232,145,885 with Prime Factorization

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

5 x 29 x 331 x 8 x 1 x 177 = 67960920

Therefore, the lowest common multiple of 331,232,145,885 is 67960920.

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.

331 x 232 x 145 x 885 = 9854333400

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.

331 : 1, 331

232 : 1, 2, 4, 8, 29, 58, 116, 232

145 : 1, 5, 29, 145

885 : 1, 3, 5, 15, 59, 177, 295, 885

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,232,145,885, is 1.

Now, the common factors can be found like this.

331:331

232:2x 2x 2x 29

145:5x 29

885:3x 5x 59

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

5x 29 = 145

Therefore, the value for common factors is 145.

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 = 9854333400/(1x145)

LCM = 9854333400/145

LCM = 67960920

Thus, we can understand that the LCM of 331,232,145,885 is 67960920.

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

• LCM of 726, 484, 865, 585
• LCM of 768, 240, 529, 314
• LCM of 766, 431, 382, 234
• LCM of 667, 462, 256, 955
• LCM of 235, 886, 498, 176

1. What is the LCM of 331, 232, 145, 885?

Answer: LCM of 331, 232, 145, 885 is 67960920.

2. How to calculate the LCM of 331, 232, 145, 885?

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 331, 232, 145, 885.

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}.