Given numbers are 388,245,872,474

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

The LCM of 388,245,872,474 is 4911369960.

Find LCM of 388,245,872,474 with Prime Factorization

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

2 x 2 x 97 x 245 x 218 x 237 = 4911369960

Therefore, the lowest common multiple of 388,245,872,474 is 4911369960.

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.

388 x 245 x 872 x 474 = 39290959680

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.

388 : 1, 2, 4, 97, 194, 388

245 : 1, 5, 7, 35, 49, 245

872 : 1, 2, 4, 8, 109, 218, 436, 872

474 : 1, 2, 3, 6, 79, 158, 237, 474

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,245,872,474, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

245:5x 7x 7

872:2x 2x 2x 109

474:2x 3x 79

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 2 = 8

Therefore, the value for common factors is 8.

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 = 39290959680/(1x8)

LCM = 39290959680/8

LCM = 4911369960

Thus, we can understand that the LCM of 388,245,872,474 is 4911369960.

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

• LCM of 834, 653, 582, 360
• LCM of 247, 717, 722, 200
• LCM of 458, 363, 285, 971
• LCM of 893, 614, 990, 172
• LCM of 374, 537, 956, 489

1. What is the LCM of 388, 245, 872, 474?

Answer: LCM of 388, 245, 872, 474 is 4911369960.

2. How to calculate the LCM of 388, 245, 872, 474?

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 388, 245, 872, 474.

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}.