Given numbers are 227,448,658,121

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

The LCM of 227,448,658,121 is 578345152.

Find LCM of 227,448,658,121 with Prime Factorization

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

2 x 7 x 227 x 32 x 47 x 121 = 578345152

Therefore, the lowest common multiple of 227,448,658,121 is 578345152.

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.

227 x 448 x 658 x 121 = 8096832128

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.

227 : 1, 227

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

658 : 1, 2, 7, 14, 47, 94, 329, 658

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 227,448,658,121, is 1.

Now, the common factors can be found like this.

227:227

448:2x 2x 2x 2x 2x 2x 7

658:2x 7x 47

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.

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 8096832128/(1x14)

LCM = 8096832128/14

LCM = 578345152

Thus, we can understand that the LCM of 227,448,658,121 is 578345152.

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

• LCM of 228, 878, 683, 707
• LCM of 154, 259, 159, 632
• LCM of 277, 618, 536, 554
• LCM of 273, 245, 297, 413
• LCM of 484, 986, 685, 928

1. What is the LCM of 227, 448, 658, 121?

Answer: LCM of 227, 448, 658, 121 is 578345152.

2. How to calculate the LCM of 227, 448, 658, 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 227, 448, 658, 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}.