Given numbers are 681,449,425,204

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

The LCM of 681,449,425,204 is 519807300.

Find LCM of 681,449,425,204 with Prime Factorization

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

3 x 17 x 227 x 449 x 25 x 4 = 519807300

Therefore, the lowest common multiple of 681,449,425,204 is 519807300.

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 449 x 425 x 204 = 26510172300

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

449 : 1, 449

425 : 1, 5, 17, 25, 85, 425

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,449,425,204, is 1.

Now, the common factors can be found like this.

681:3x 227

449:449

425:5x 5x 17

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.

3x 17 = 51

Therefore, the value for common factors is 51.

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 = 26510172300/(1x51)

LCM = 26510172300/51

LCM = 519807300

Thus, we can understand that the LCM of 681,449,425,204 is 519807300.

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

• LCM of 826, 943, 222, 342
• LCM of 853, 208, 711, 920
• LCM of 905, 640, 207, 107
• LCM of 889, 340, 159, 798
• LCM of 612, 912, 149, 459

1. What is the LCM of 681, 449, 425, 204?

Answer: LCM of 681, 449, 425, 204 is 519807300.

2. How to calculate the LCM of 681, 449, 425, 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, 449, 425, 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}.