Given numbers are 571,227,227,121

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

The LCM of 571,227,227,121 is 15683657.

Find LCM of 571,227,227,121 with Prime Factorization

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

227 x 571 x 1 x 1 x 121 = 15683657

Therefore, the lowest common multiple of 571,227,227,121 is 15683657.

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.

571 x 227 x 227 x 121 = 3560190139

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.

571 : 1, 571

227 : 1, 227

227 : 1, 227

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 571,227,227,121, is 1.

Now, the common factors can be found like this.

571:571

227:227

227:227

121:11x 11

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

227 = 227

Therefore, the value for common factors is 227.

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 = 3560190139/(1x227)

LCM = 3560190139/227

LCM = 15683657

Thus, we can understand that the LCM of 571,227,227,121 is 15683657.

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

• LCM of 871, 753, 948, 404
• LCM of 562, 810, 452, 715
• LCM of 839, 150, 466, 235
• LCM of 329, 880, 891, 741
• LCM of 747, 819, 919, 475

1. What is the LCM of 571, 227, 227, 121?

Answer: LCM of 571, 227, 227, 121 is 15683657.

2. How to calculate the LCM of 571, 227, 227, 121?

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 571, 227, 227, 121.

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}.