Given numbers are 857,524,540,803

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

The LCM of 857,524,540,803 is 48681216540.

Find LCM of 857,524,540,803 with Prime Factorization

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

2 x 2 x 857 x 131 x 135 x 803 = 48681216540

Therefore, the lowest common multiple of 857,524,540,803 is 48681216540.

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.

857 x 524 x 540 x 803 = 194724866160

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.

857 : 1, 857

524 : 1, 2, 4, 131, 262, 524

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

803 : 1, 11, 73, 803

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,524,540,803, is 1.

Now, the common factors can be found like this.

857:857

524:2x 2x 131

540:2x 2x 3x 3x 3x 5

803:11x 73

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 = 194724866160/(1x4)

LCM = 194724866160/4

LCM = 48681216540

Thus, we can understand that the LCM of 857,524,540,803 is 48681216540.

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

• LCM of 607, 931, 709, 716
• LCM of 877, 670, 482, 877
• LCM of 948, 687, 610, 297
• LCM of 527, 101, 239, 716
• LCM of 758, 105, 628, 401

1. What is the LCM of 857, 524, 540, 803?

Answer: LCM of 857, 524, 540, 803 is 48681216540.

2. How to calculate the LCM of 857, 524, 540, 803?

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 857, 524, 540, 803.

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}.