Given numbers are 187,888,728,163

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

The LCM of 187,888,728,163 is 2463108648.

Find LCM of 187,888,728,163 with Prime Factorization

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

2 x 2 x 2 x 187 x 111 x 91 x 163 = 2463108648

Therefore, the lowest common multiple of 187,888,728,163 is 2463108648.

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.

187 x 888 x 728 x 163 = 19704869184

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.

187 : 1, 11, 17, 187

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

163 : 1, 163

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 187,888,728,163, is 1.

Now, the common factors can be found like this.

187:11x 17

888:2x 2x 2x 3x 37

728:2x 2x 2x 7x 13

163:163

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 = 19704869184/(1x8)

LCM = 19704869184/8

LCM = 2463108648

Thus, we can understand that the LCM of 187,888,728,163 is 2463108648.

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

• LCM of 426, 812, 212, 773
• LCM of 482, 136, 337, 561
• LCM of 972, 884, 775, 177
• LCM of 502, 329, 286, 891
• LCM of 185, 924, 238, 735

1. What is the LCM of 187, 888, 728, 163?

Answer: LCM of 187, 888, 728, 163 is 2463108648.

2. How to calculate the LCM of 187, 888, 728, 163?

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 187, 888, 728, 163.

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}.