Given numbers are 741,173,303,990

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

The LCM of 741,173,303,990 is 4272672690.

Find LCM of 741,173,303,990 with Prime Factorization

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

3 x 247 x 173 x 101 x 330 = 4272672690

Therefore, the lowest common multiple of 741,173,303,990 is 4272672690.

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.

741 x 173 x 303 x 990 = 38454054210

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.

741 : 1, 3, 13, 19, 39, 57, 247, 741

173 : 1, 173

303 : 1, 3, 101, 303

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 741,173,303,990, is 1.

Now, the common factors can be found like this.

741:3x 13x 19

173:173

303:3x 101

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.

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 38454054210/(1x9)

LCM = 38454054210/9

LCM = 4272672690

Thus, we can understand that the LCM of 741,173,303,990 is 4272672690.

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

• LCM of 479, 340, 238, 519
• LCM of 972, 493, 631, 264
• LCM of 512, 195, 487, 338
• LCM of 885, 551, 907, 716
• LCM of 508, 281, 825, 344

1. What is the LCM of 741, 173, 303, 990?

Answer: LCM of 741, 173, 303, 990 is 4272672690.

2. How to calculate the LCM of 741, 173, 303, 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 741, 173, 303, 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}.