Given numbers are 297,102,789,789

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

The LCM of 297,102,789,789 is 2655774.

Find LCM of 297,102,789,789 with Prime Factorization

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

3 x 263 x 99 x 34 x 1 x 1 = 2655774

Therefore, the lowest common multiple of 297,102,789,789 is 2655774.

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.

297 x 102 x 789 x 789 = 18858651174

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.

297 : 1, 3, 9, 11, 27, 33, 99, 297

102 : 1, 2, 3, 6, 17, 34, 51, 102

789 : 1, 3, 263, 789

789 : 1, 3, 263, 789

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 297,102,789,789, is 3.

Now, the common factors can be found like this.

297:3x 3x 3x 11

102:2x 3x 17

789:3x 263

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.

3x 3x 263 = 2367

Therefore, the value for common factors is 2367.

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 = 18858651174/(3x2367)

LCM = 18858651174/7101

LCM = 2655774

Thus, we can understand that the LCM of 297,102,789,789 is 2655774.

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

• LCM of 282, 822, 876, 232
• LCM of 363, 777, 438, 821
• LCM of 897, 466, 597, 411
• LCM of 820, 636, 856, 916
• LCM of 533, 526, 810, 314

1. What is the LCM of 297, 102, 789, 789?

Answer: LCM of 297, 102, 789, 789 is 2655774.

2. How to calculate the LCM of 297, 102, 789, 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 297, 102, 789, 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}.