Given numbers are 862,331,460,885,990

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

The LCM of 862,331,460,885,990 is 383310134460.

Find LCM of 862,331,460,885,990 with Prime Factorization

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

2 x 3 x 5 x 431 x 331 x 46 x 59 x 33 = 383310134460

Therefore, the lowest common multiple of 862,331,460,885,990 is 383310134460.

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.

862 x 331 x 460 x 885 x 990 = 114993040338000

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.

862 : 1, 2, 431, 862

331 : 1, 331

460 : 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

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

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 862,331,460,885,990, is 1.

Now, the common factors can be found like this.

862:2x 431

331:331

460:2x 2x 5x 23

885:3x 5x 59

990:2x 3x 3x 5x 11

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

2x 2x 3x 5x 5 = 300

Therefore, the value for common factors is 300.

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 = 114993040338000/(1x300)

LCM = 114993040338000/300

LCM = 383310134460

Thus, we can understand that the LCM of 862,331,460,885,990 is 383310134460.

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

• LCM of 824, 132, 918, 105, 679
• LCM of 412, 511, 962, 894, 248
• LCM of 265, 129, 956, 284, 386
• LCM of 702, 257, 975, 112, 873
• LCM of 490, 951, 355, 930, 425

1. What is the LCM of 862, 331, 460, 885, 990?

Answer: LCM of 862, 331, 460, 885, 990 is 383310134460.

2. How to calculate the LCM of 862, 331, 460, 885, 990?

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 862, 331, 460, 885, 990.

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}.