Given numbers are 230,322,989,286

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

The LCM of 230,322,989,286 is 9899890.

Find LCM of 230,322,989,286 with Prime Factorization

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

2 x 23 x 5 x 7 x 43 x 143 = 9899890

Therefore, the lowest common multiple of 230,322,989,286 is 9899890.

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.

230 x 322 x 989 x 286 = 20948167240

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.

230 : 1, 2, 5, 10, 23, 46, 115, 230

322 : 1, 2, 7, 14, 23, 46, 161, 322

989 : 1, 23, 43, 989

286 : 1, 2, 11, 13, 22, 26, 143, 286

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 230,322,989,286, is 1.

Now, the common factors can be found like this.

230:2x 5x 23

322:2x 7x 23

989:23x 43

286:2x 11x 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 2x 23x 23 = 2116

Therefore, the value for common factors is 2116.

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 = 20948167240/(1x2116)

LCM = 20948167240/2116

LCM = 9899890

Thus, we can understand that the LCM of 230,322,989,286 is 9899890.

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

• LCM of 311, 369, 882, 216
• LCM of 834, 831, 334, 276
• LCM of 977, 388, 189, 305
• LCM of 407, 430, 149, 930
• LCM of 557, 848, 465, 956

1. What is the LCM of 230, 322, 989, 286?

Answer: LCM of 230, 322, 989, 286 is 9899890.

2. How to calculate the LCM of 230, 322, 989, 286?

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 230, 322, 989, 286.

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}.