Given numbers are 289,453,171

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

The LCM of 289,453,171 is 7462269.

Find LCM of 289,453,171 with Prime Factorization

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

3 x 289 x 151 x 57 = 7462269

Therefore, the lowest common multiple of 289,453,171 is 7462269.

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.

289 x 453 x 171 = 22386807

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.

289 : 1, 17, 289

453 : 1, 3, 151, 453

171 : 1, 3, 9, 19, 57, 171

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 289,453,171, is 1.

Now, the common factors can be found like this.

289:17x 17

453:3x 151

171:3x 3x 19

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

3 = 3

Therefore, the value for common factors is 3.

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 = 22386807/(1x3)

LCM = 22386807/3

LCM = 7462269

Thus, we can understand that the LCM of 289,453,171 is 7462269.

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

• LCM of 860, 235, 272
• LCM of 612, 464, 319
• LCM of 589, 618, 702
• LCM of 345, 879, 998
• LCM of 668, 212, 648

1. What is the LCM of 289, 453, 171?

Answer: LCM of 289, 453, 171 is 7462269.

2. How to calculate the LCM of 289, 453, 171?

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 289, 453, 171.

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}.