Given numbers are 681,612,624,204

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

The LCM of 681,612,624,204 is 7224048.

Find LCM of 681,612,624,204 with Prime Factorization

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

2 x 2 x 3 x 17 x 227 x 1 x 52 x 3 = 7224048

Therefore, the lowest common multiple of 681,612,624,204 is 7224048.

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.

681 x 612 x 624 x 204 = 53053408512

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.

681 : 1, 3, 227, 681

612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,612,624,204, is 3.

Now, the common factors can be found like this.

681:3x 227

612:2x 2x 3x 3x 17

624:2x 2x 2x 2x 3x 13

204:2x 2x 3x 17

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 2x 3x 3x 17 = 2448

Therefore, the value for common factors is 2448.

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 = 53053408512/(3x2448)

LCM = 53053408512/7344

LCM = 7224048

Thus, we can understand that the LCM of 681,612,624,204 is 7224048.

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

• LCM of 368, 995, 601, 798
• LCM of 754, 996, 946, 853
• LCM of 536, 957, 213, 188
• LCM of 965, 280, 584, 747
• LCM of 731, 725, 373, 860

1. What is the LCM of 681, 612, 624, 204?

Answer: LCM of 681, 612, 624, 204 is 7224048.

2. How to calculate the LCM of 681, 612, 624, 204?

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 681, 612, 624, 204.

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}.