Given numbers are 453,283,285

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

The LCM of 453,283,285 is 12178905.

Find LCM of 453,283,285 with Prime Factorization

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

3 x 151 x 283 x 95 = 12178905

Therefore, the lowest common multiple of 453,283,285 is 12178905.

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.

453 x 283 x 285 = 36536715

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.

453 : 1, 3, 151, 453

283 : 1, 283

285 : 1, 3, 5, 15, 19, 57, 95, 285

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 453,283,285, is 1.

Now, the common factors can be found like this.

453:3x 151

283:283

285:3x 5x 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 = 36536715/(1x3)

LCM = 36536715/3

LCM = 12178905

Thus, we can understand that the LCM of 453,283,285 is 12178905.

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

• LCM of 716, 714, 343
• LCM of 766, 604, 950
• LCM of 134, 439, 647
• LCM of 982, 347, 453
• LCM of 676, 168, 347

1. What is the LCM of 453, 283, 285?

Answer: LCM of 453, 283, 285 is 12178905.

2. How to calculate the LCM of 453, 283, 285?

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 453, 283, 285.

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}.