Given numbers are 927,612,817,990

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

The LCM of 927,612,817,990 is 2832522660.

Find LCM of 927,612,817,990 with Prime Factorization

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

2 x 3 x 3 x 103 x 34 x 817 x 55 = 2832522660

Therefore, the lowest common multiple of 927,612,817,990 is 2832522660.

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.

927 x 612 x 817 x 990 = 458868670920

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.

927 : 1, 3, 9, 103, 309, 927

612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

817 : 1, 19, 43, 817

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 927,612,817,990, is 1.

Now, the common factors can be found like this.

927:3x 3x 103

612:2x 2x 3x 3x 17

817:19x 43

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 3x 3x 3x 3 = 162

Therefore, the value for common factors is 162.

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 = 458868670920/(1x162)

LCM = 458868670920/162

LCM = 2832522660

Thus, we can understand that the LCM of 927,612,817,990 is 2832522660.

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

• LCM of 338, 931, 907, 944
• LCM of 734, 537, 243, 364
• LCM of 593, 693, 598, 699
• LCM of 304, 401, 140, 961
• LCM of 504, 833, 371, 827

1. What is the LCM of 927, 612, 817, 990?

Answer: LCM of 927, 612, 817, 990 is 2832522660.

2. How to calculate the LCM of 927, 612, 817, 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 927, 612, 817, 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}.