Given numbers are 994,133,229,780

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

The LCM of 994,133,229,780 is 1686708660.

Find LCM of 994,133,229,780 with Prime Factorization

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

2 x 7 x 71 x 19 x 229 x 390 = 1686708660

Therefore, the lowest common multiple of 994,133,229,780 is 1686708660.

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.

994 x 133 x 229 x 780 = 23613921240

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.

994 : 1, 2, 7, 14, 71, 142, 497, 994

133 : 1, 7, 19, 133

229 : 1, 229

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 994,133,229,780, is 1.

Now, the common factors can be found like this.

994:2x 7x 71

133:7x 19

229:229

780:2x 2x 3x 5x 13

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 23613921240/(1x14)

LCM = 23613921240/14

LCM = 1686708660

Thus, we can understand that the LCM of 994,133,229,780 is 1686708660.

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

• LCM of 751, 486, 748, 512
• LCM of 957, 812, 673, 393
• LCM of 230, 992, 337, 894
• LCM of 553, 526, 589, 162
• LCM of 404, 991, 344, 656

1. What is the LCM of 994, 133, 229, 780?

Answer: LCM of 994, 133, 229, 780 is 1686708660.

2. How to calculate the LCM of 994, 133, 229, 780?

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 994, 133, 229, 780.

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}.