Given numbers are 789,236,986,128,203

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

The LCM of 789,236,986,128,203 is 20562880128.

Find LCM of 789,236,986,128,203 with Prime Factorization

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

2 x 2 x 29 x 789 x 59 x 17 x 32 x 7 = 20562880128

Therefore, the lowest common multiple of 789,236,986,128,203 is 20562880128.

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.

789 x 236 x 986 x 128 x 203 = 4770588189696

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.

789 : 1, 3, 263, 789

236 : 1, 2, 4, 59, 118, 236

986 : 1, 2, 17, 29, 34, 58, 493, 986

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

203 : 1, 7, 29, 203

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 789,236,986,128,203, is 1.

Now, the common factors can be found like this.

789:3x 263

236:2x 2x 59

986:2x 17x 29

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

203:7x 29

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 29 = 232

Therefore, the value for common factors is 232.

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 = 4770588189696/(1x232)

LCM = 4770588189696/232

LCM = 20562880128

Thus, we can understand that the LCM of 789,236,986,128,203 is 20562880128.

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

• LCM of 817, 156, 349, 741, 598
• LCM of 401, 161, 380, 929, 102
• LCM of 879, 408, 277, 586, 563
• LCM of 768, 511, 466, 824, 338
• LCM of 912, 240, 218, 655, 323

1. What is the LCM of 789, 236, 986, 128, 203?

Answer: LCM of 789, 236, 986, 128, 203 is 20562880128.

2. How to calculate the LCM of 789, 236, 986, 128, 203?

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 789, 236, 986, 128, 203.

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}.