Given numbers are 205,225,451,571

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

The LCM of 205,225,451,571 is 57942225.

Find LCM of 205,225,451,571 with Prime Factorization

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

5 x 41 x 1 x 45 x 11 x 571 = 57942225

Therefore, the lowest common multiple of 205,225,451,571 is 57942225.

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.

205 x 225 x 451 x 571 = 11878156125

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.

205 : 1, 5, 41, 205

225 : 1, 3, 5, 9, 15, 25, 45, 75, 225

451 : 1, 11, 41, 451

571 : 1, 571

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 205,225,451,571, is 1.

Now, the common factors can be found like this.

205:5x 41

225:3x 3x 5x 5

451:11x 41

571:571

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

5x 41 = 205

Therefore, the value for common factors is 205.

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 = 11878156125/(1x205)

LCM = 11878156125/205

LCM = 57942225

Thus, we can understand that the LCM of 205,225,451,571 is 57942225.

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

• LCM of 926, 241, 347, 231
• LCM of 600, 421, 467, 366
• LCM of 123, 140, 682, 709
• LCM of 674, 628, 527, 821
• LCM of 312, 147, 980, 866

1. What is the LCM of 205, 225, 451, 571?

Answer: LCM of 205, 225, 451, 571 is 57942225.

2. How to calculate the LCM of 205, 225, 451, 571?

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 205, 225, 451, 571.

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}.