Given numbers are 268,888,168,480,121

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

The LCM of 268,888,168,480,121 is 1007862240.

Find LCM of 268,888,168,480,121 with Prime Factorization

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

2 x 2 x 2 x 3 x 67 x 37 x 7 x 20 x 121 = 1007862240

Therefore, the lowest common multiple of 268,888,168,480,121 is 1007862240.

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.

268 x 888 x 168 x 480 x 121 = 2322114600960

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.

268 : 1, 2, 4, 67, 134, 268

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 268,888,168,480,121, is 1.

Now, the common factors can be found like this.

268:2x 2x 67

888:2x 2x 2x 3x 37

168:2x 2x 2x 3x 7

480:2x 2x 2x 2x 2x 3x 5

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 2x 2x 2x 2x 2x 2x 2x 3x 3 = 2304

Therefore, the value for common factors is 2304.

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 = 2322114600960/(1x2304)

LCM = 2322114600960/2304

LCM = 1007862240

Thus, we can understand that the LCM of 268,888,168,480,121 is 1007862240.

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

• LCM of 725, 943, 828, 365, 899
• LCM of 843, 192, 199, 737, 273
• LCM of 449, 454, 551, 200, 184
• LCM of 210, 698, 307, 452, 578
• LCM of 242, 555, 141, 253, 301

1. What is the LCM of 268, 888, 168, 480, 121?

Answer: LCM of 268, 888, 168, 480, 121 is 1007862240.

2. How to calculate the LCM of 268, 888, 168, 480, 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 268, 888, 168, 480, 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}.