Given numbers are 994,132,351,257,210

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

The LCM of 994,132,351,257,210 is 9863233380.

Find LCM of 994,132,351,257,210 with Prime Factorization

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

2 x 3 x 7 x 71 x 22 x 117 x 257 x 5 = 9863233380

Therefore, the lowest common multiple of 994,132,351,257,210 is 9863233380.

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 132 x 351 x 257 x 210 = 2485534811760

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

132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

351 : 1, 3, 9, 13, 27, 39, 117, 351

257 : 1, 257

210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 994,132,351,257,210, is 1.

Now, the common factors can be found like this.

994:2x 7x 71

132:2x 2x 3x 11

351:3x 3x 3x 13

257:257

210:2x 3x 5x 7

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 3x 3x 7 = 252

Therefore, the value for common factors is 252.

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 = 2485534811760/(1x252)

LCM = 2485534811760/252

LCM = 9863233380

Thus, we can understand that the LCM of 994,132,351,257,210 is 9863233380.

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

• LCM of 115, 434, 287, 166, 903
• LCM of 825, 821, 569, 575, 424
• LCM of 379, 896, 843, 756, 541
• LCM of 193, 429, 216, 261, 364
• LCM of 754, 955, 663, 808, 234

1. What is the LCM of 994, 132, 351, 257, 210?

Answer: LCM of 994, 132, 351, 257, 210 is 9863233380.

2. How to calculate the LCM of 994, 132, 351, 257, 210?

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, 132, 351, 257, 210.

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}.