Given numbers are 172,589,198,286

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

The LCM of 172,589,198,286 is 130383396.

Find LCM of 172,589,198,286 with Prime Factorization

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

2 x 11 x 86 x 589 x 9 x 13 = 130383396

Therefore, the lowest common multiple of 172,589,198,286 is 130383396.

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.

172 x 589 x 198 x 286 = 5736869424

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.

172 : 1, 2, 4, 43, 86, 172

589 : 1, 19, 31, 589

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

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 172,589,198,286, is 1.

Now, the common factors can be found like this.

172:2x 2x 43

589:19x 31

198:2x 3x 3x 11

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 11 = 44

Therefore, the value for common factors is 44.

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 = 5736869424/(1x44)

LCM = 5736869424/44

LCM = 130383396

Thus, we can understand that the LCM of 172,589,198,286 is 130383396.

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

• LCM of 753, 398, 124, 100
• LCM of 780, 589, 777, 987
• LCM of 619, 371, 144, 828
• LCM of 802, 254, 544, 535
• LCM of 621, 692, 105, 646

1. What is the LCM of 172, 589, 198, 286?

Answer: LCM of 172, 589, 198, 286 is 130383396.

2. How to calculate the LCM of 172, 589, 198, 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 172, 589, 198, 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}.