Given numbers are 473,545,816,954,990

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

The LCM of 473,545,816,954,990 is 33446057040.

Find LCM of 473,545,816,954,990 with Prime Factorization

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

2 x 3 x 3 x 5 x 11 x 43 x 109 x 136 x 53 x 1 = 33446057040

Therefore, the lowest common multiple of 473,545,816,954,990 is 33446057040.

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.

473 x 545 x 816 x 954 x 990 = 198669578817600

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.

473 : 1, 11, 43, 473

545 : 1, 5, 109, 545

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

954 : 1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954

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 473,545,816,954,990, is 1.

Now, the common factors can be found like this.

473:11x 43

545:5x 109

816:2x 2x 2x 2x 3x 17

954:2x 3x 3x 53

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 3x 3x 5x 11 = 5940

Therefore, the value for common factors is 5940.

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 = 198669578817600/(1x5940)

LCM = 198669578817600/5940

LCM = 33446057040

Thus, we can understand that the LCM of 473,545,816,954,990 is 33446057040.

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

• LCM of 982, 485, 745, 433, 700
• LCM of 713, 486, 424, 132, 635
• LCM of 910, 387, 518, 266, 862
• LCM of 866, 105, 514, 575, 632
• LCM of 629, 824, 351, 523, 101

1. What is the LCM of 473, 545, 816, 954, 990?

Answer: LCM of 473, 545, 816, 954, 990 is 33446057040.

2. How to calculate the LCM of 473, 545, 816, 954, 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 473, 545, 816, 954, 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}.