Given numbers are 325,642,478,863

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

The LCM of 325,642,478,863 is 43035523050.

Find LCM of 325,642,478,863 with Prime Factorization

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

2 x 325 x 321 x 239 x 863 = 43035523050

Therefore, the lowest common multiple of 325,642,478,863 is 43035523050.

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.

325 x 642 x 478 x 863 = 86071046100

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.

325 : 1, 5, 13, 25, 65, 325

642 : 1, 2, 3, 6, 107, 214, 321, 642

478 : 1, 2, 239, 478

863 : 1, 863

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 325,642,478,863, is 1.

Now, the common factors can be found like this.

325:5x 5x 13

642:2x 3x 107

478:2x 239

863:863

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 86071046100/(1x2)

LCM = 86071046100/2

LCM = 43035523050

Thus, we can understand that the LCM of 325,642,478,863 is 43035523050.

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

• LCM of 556, 152, 814, 521
• LCM of 848, 747, 921, 667
• LCM of 240, 930, 862, 145
• LCM of 522, 412, 961, 414
• LCM of 355, 662, 118, 163

1. What is the LCM of 325, 642, 478, 863?

Answer: LCM of 325, 642, 478, 863 is 43035523050.

2. How to calculate the LCM of 325, 642, 478, 863?

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 325, 642, 478, 863.

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}.