Given numbers are 994,382,104,821

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

The LCM of 994,382,104,821 is 8105246968.

Find LCM of 994,382,104,821 with Prime Factorization

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

2 x 497 x 191 x 52 x 821 = 8105246968

Therefore, the lowest common multiple of 994,382,104,821 is 8105246968.

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 382 x 104 x 821 = 32420987872

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

382 : 1, 2, 191, 382

104 : 1, 2, 4, 8, 13, 26, 52, 104

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 994,382,104,821, is 1.

Now, the common factors can be found like this.

994:2x 7x 71

382:2x 191

104:2x 2x 2x 13

821:821

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 = 32420987872/(1x4)

LCM = 32420987872/4

LCM = 8105246968

Thus, we can understand that the LCM of 994,382,104,821 is 8105246968.

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

• LCM of 973, 347, 695, 504
• LCM of 315, 324, 703, 220
• LCM of 589, 852, 383, 740
• LCM of 281, 535, 877, 507
• LCM of 510, 766, 654, 334

1. What is the LCM of 994, 382, 104, 821?

Answer: LCM of 994, 382, 104, 821 is 8105246968.

2. How to calculate the LCM of 994, 382, 104, 821?

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, 382, 104, 821.

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}.