Given numbers are 508,857,862,866

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

The LCM of 508,857,862,866 is 81247442788.

Find LCM of 508,857,862,866 with Prime Factorization

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

2 x 254 x 857 x 431 x 433 = 81247442788

Therefore, the lowest common multiple of 508,857,862,866 is 81247442788.

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.

508 x 857 x 862 x 866 = 324989771152

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.

508 : 1, 2, 4, 127, 254, 508

857 : 1, 857

862 : 1, 2, 431, 862

866 : 1, 2, 433, 866

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 508,857,862,866, is 1.

Now, the common factors can be found like this.

508:2x 2x 127

857:857

862:2x 431

866:2x 433

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 324989771152/(1x4)

LCM = 324989771152/4

LCM = 81247442788

Thus, we can understand that the LCM of 508,857,862,866 is 81247442788.

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

• LCM of 187, 930, 170, 655
• LCM of 181, 934, 558, 162
• LCM of 415, 534, 452, 676
• LCM of 278, 953, 966, 634
• LCM of 256, 946, 618, 857

1. What is the LCM of 508, 857, 862, 866?

Answer: LCM of 508, 857, 862, 866 is 81247442788.

2. How to calculate the LCM of 508, 857, 862, 866?

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 508, 857, 862, 866.

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}.