Given numbers are 378,866,578,607

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

The LCM of 378,866,578,607 is 28712184102.

Find LCM of 378,866,578,607 with Prime Factorization

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

2 x 189 x 433 x 289 x 607 = 28712184102

Therefore, the lowest common multiple of 378,866,578,607 is 28712184102.

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.

378 x 866 x 578 x 607 = 114848736408

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.

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

866 : 1, 2, 433, 866

578 : 1, 2, 17, 34, 289, 578

607 : 1, 607

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 378,866,578,607, is 1.

Now, the common factors can be found like this.

378:2x 3x 3x 3x 7

866:2x 433

578:2x 17x 17

607:607

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 = 114848736408/(1x4)

LCM = 114848736408/4

LCM = 28712184102

Thus, we can understand that the LCM of 378,866,578,607 is 28712184102.

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

• LCM of 613, 854, 367, 168
• LCM of 172, 522, 107, 751
• LCM of 309, 320, 870, 939
• LCM of 248, 209, 873, 790
• LCM of 404, 625, 584, 263

1. What is the LCM of 378, 866, 578, 607?

Answer: LCM of 378, 866, 578, 607 is 28712184102.

2. How to calculate the LCM of 378, 866, 578, 607?

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 378, 866, 578, 607.

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}.