Given numbers are 990,624,235,270,439

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

The LCM of 990,624,235,270,439 is 6373121040.

Find LCM of 990,624,235,270,439 with Prime Factorization

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

2 x 3 x 3 x 5 x 11 x 104 x 47 x 3 x 439 = 6373121040

Therefore, the lowest common multiple of 990,624,235,270,439 is 6373121040.

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.

990 x 624 x 235 x 270 x 439 = 17207426808000

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.

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

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

235 : 1, 5, 47, 235

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

439 : 1, 439

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,624,235,270,439, is 1.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

624:2x 2x 2x 2x 3x 13

235:5x 47

270:2x 3x 3x 3x 5

439:439

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 5 = 2700

Therefore, the value for common factors is 2700.

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 = 17207426808000/(1x2700)

LCM = 17207426808000/2700

LCM = 6373121040

Thus, we can understand that the LCM of 990,624,235,270,439 is 6373121040.

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

• LCM of 861, 720, 614, 321, 709
• LCM of 719, 955, 720, 618, 173
• LCM of 197, 204, 112, 472, 811
• LCM of 222, 429, 922, 464, 802
• LCM of 882, 515, 629, 929, 520

1. What is the LCM of 990, 624, 235, 270, 439?

Answer: LCM of 990, 624, 235, 270, 439 is 6373121040.

2. How to calculate the LCM of 990, 624, 235, 270, 439?

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 990, 624, 235, 270, 439.

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}.