Given numbers are 436,157,187,192,128

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

The LCM of 436,157,187,192,128 is 1228850304.

Find LCM of 436,157,187,192,128 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 2 x 109 x 157 x 187 x 3 x 2 = 1228850304

Therefore, the lowest common multiple of 436,157,187,192,128 is 1228850304.

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.

436 x 157 x 187 x 192 x 128 = 314585677824

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.

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

157 : 1, 157

187 : 1, 11, 17, 187

192 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192

128 : 1, 2, 4, 8, 16, 32, 64, 128

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 436,157,187,192,128, is 1.

Now, the common factors can be found like this.

436:2x 2x 109

157:157

187:11x 17

192:2x 2x 2x 2x 2x 2x 3

128:2x 2x 2x 2x 2x 2x 2

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 2x 2x 2x 2x 2x 2 = 256

Therefore, the value for common factors is 256.

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 = 314585677824/(1x256)

LCM = 314585677824/256

LCM = 1228850304

Thus, we can understand that the LCM of 436,157,187,192,128 is 1228850304.

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

• LCM of 666, 976, 366, 896, 667
• LCM of 287, 531, 540, 226, 649
• LCM of 817, 965, 913, 156, 618
• LCM of 333, 626, 609, 272, 769
• LCM of 283, 811, 775, 228, 262

1. What is the LCM of 436, 157, 187, 192, 128?

Answer: LCM of 436, 157, 187, 192, 128 is 1228850304.

2. How to calculate the LCM of 436, 157, 187, 192, 128?

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 436, 157, 187, 192, 128.

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}.