Given numbers are 169,484,856,789

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

The LCM of 169,484,856,789 is 13810927416.

Find LCM of 169,484,856,789 with Prime Factorization

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

2 x 2 x 169 x 121 x 214 x 789 = 13810927416

Therefore, the lowest common multiple of 169,484,856,789 is 13810927416.

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.

169 x 484 x 856 x 789 = 55243709664

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.

169 : 1, 13, 169

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

856 : 1, 2, 4, 8, 107, 214, 428, 856

789 : 1, 3, 263, 789

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,484,856,789, is 1.

Now, the common factors can be found like this.

169:13x 13

484:2x 2x 11x 11

856:2x 2x 2x 107

789:3x 263

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 = 55243709664/(1x4)

LCM = 55243709664/4

LCM = 13810927416

Thus, we can understand that the LCM of 169,484,856,789 is 13810927416.

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

• LCM of 481, 830, 885, 990
• LCM of 345, 428, 792, 728
• LCM of 802, 552, 503, 111
• LCM of 113, 849, 215, 928
• LCM of 505, 551, 265, 194

1. What is the LCM of 169, 484, 856, 789?

Answer: LCM of 169, 484, 856, 789 is 13810927416.

2. How to calculate the LCM of 169, 484, 856, 789?

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 169, 484, 856, 789.

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}.