Given numbers are 190,128,842,757,433

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

The LCM of 190,128,842,757,433 is 1678028940160.

Find LCM of 190,128,842,757,433 with Prime Factorization

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

2 x 95 x 64 x 421 x 757 x 433 = 1678028940160

Therefore, the lowest common multiple of 190,128,842,757,433 is 1678028940160.

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.

190 x 128 x 842 x 757 x 433 = 6712115760640

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.

190 : 1, 2, 5, 10, 19, 38, 95, 190

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

842 : 1, 2, 421, 842

757 : 1, 757

433 : 1, 433

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 190,128,842,757,433, is 1.

Now, the common factors can be found like this.

190:2x 5x 19

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

842:2x 421

757:757

433:433

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 6712115760640/(1x4)

LCM = 6712115760640/4

LCM = 1678028940160

Thus, we can understand that the LCM of 190,128,842,757,433 is 1678028940160.

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

• LCM of 765, 195, 879, 227, 691
• LCM of 779, 673, 279, 469, 212
• LCM of 434, 515, 771, 595, 707
• LCM of 706, 827, 216, 737, 456
• LCM of 656, 172, 919, 629, 478

1. What is the LCM of 190, 128, 842, 757, 433?

Answer: LCM of 190, 128, 842, 757, 433 is 1678028940160.

2. How to calculate the LCM of 190, 128, 842, 757, 433?

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 190, 128, 842, 757, 433.

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}.