Given numbers are 297,45,453

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

The LCM of 297,45,453 is 224235.

Find LCM of 297,45,453 with Prime Factorization

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

3 x 3 x 33 x 5 x 151 = 224235

Therefore, the lowest common multiple of 297,45,453 is 224235.

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.

297 x 45 x 453 = 6054345

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.

297 : 1, 3, 9, 11, 27, 33, 99, 297

45 : 1, 3, 5, 9, 15, 45

453 : 1, 3, 151, 453

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 297,45,453, is 3.

Now, the common factors can be found like this.

297:3x 3x 3x 11

45:3x 3x 5

453:3x 151

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 6054345/(3x9)

LCM = 6054345/27

LCM = 224235

Thus, we can understand that the LCM of 297,45,453 is 224235.

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

• LCM of 465, 70, 906
• LCM of 841, 83, 225
• LCM of 662, 70, 995
• LCM of 126, 27, 204
• LCM of 424, 33, 351

1. What is the LCM of 297, 45, 453?

Answer: LCM of 297, 45, 453 is 224235.

2. How to calculate the LCM of 297, 45, 453?

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 297, 45, 453.

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}.