Given numbers are 872,412,398,823

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

The LCM of 872,412,398,823 is 14709795032.

Find LCM of 872,412,398,823 with Prime Factorization

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

2 x 2 x 218 x 103 x 199 x 823 = 14709795032

Therefore, the lowest common multiple of 872,412,398,823 is 14709795032.

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.

872 x 412 x 398 x 823 = 117678360256

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.

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

412 : 1, 2, 4, 103, 206, 412

398 : 1, 2, 199, 398

823 : 1, 823

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 872,412,398,823, is 1.

Now, the common factors can be found like this.

872:2x 2x 2x 109

412:2x 2x 103

398:2x 199

823:823

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 = 117678360256/(1x8)

LCM = 117678360256/8

LCM = 14709795032

Thus, we can understand that the LCM of 872,412,398,823 is 14709795032.

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

• LCM of 473, 142, 416, 745
• LCM of 977, 322, 787, 193
• LCM of 610, 812, 747, 980
• LCM of 756, 172, 723, 689
• LCM of 537, 988, 554, 305

1. What is the LCM of 872, 412, 398, 823?

Answer: LCM of 872, 412, 398, 823 is 14709795032.

2. How to calculate the LCM of 872, 412, 398, 823?

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 872, 412, 398, 823.

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}.