Given numbers are 678,418,912,484

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

The LCM of 678,418,912,484 is 12469776.

Find LCM of 678,418,912,484 with Prime Factorization

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

2 x 2 x 3 x 11 x 19 x 113 x 1 x 4 x 11 = 12469776

Therefore, the lowest common multiple of 678,418,912,484 is 12469776.

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.

678 x 418 x 912 x 484 = 125096792832

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

418 : 1, 2, 11, 19, 22, 38, 209, 418

912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,418,912,484, is 2.

Now, the common factors can be found like this.

678:2x 3x 113

418:2x 11x 19

912:2x 2x 2x 2x 3x 19

484:2x 2x 11x 11

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 3x 11x 19 = 5016

Therefore, the value for common factors is 5016.

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 = 125096792832/(2x5016)

LCM = 125096792832/10032

LCM = 12469776

Thus, we can understand that the LCM of 678,418,912,484 is 12469776.

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

• LCM of 450, 939, 322, 148
• LCM of 163, 762, 605, 579
• LCM of 725, 777, 460, 317
• LCM of 384, 717, 399, 244
• LCM of 841, 990, 107, 696

1. What is the LCM of 678, 418, 912, 484?

Answer: LCM of 678, 418, 912, 484 is 12469776.

2. How to calculate the LCM of 678, 418, 912, 484?

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 678, 418, 912, 484.

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}.