Given numbers are 402,239,871,208

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

The LCM of 402,239,871,208 is 9992112.

Find LCM of 402,239,871,208 with Prime Factorization

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

2 x 13 x 67 x 3 x 239 x 1 x 8 = 9992112

Therefore, the lowest common multiple of 402,239,871,208 is 9992112.

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.

402 x 239 x 871 x 208 = 17406259104

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.

402 : 1, 2, 3, 6, 67, 134, 201, 402

239 : 1, 239

871 : 1, 13, 67, 871

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,239,871,208, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

239:239

871:13x 67

208:2x 2x 2x 2x 13

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

2x 13x 67 = 1742

Therefore, the value for common factors is 1742.

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 = 17406259104/(1x1742)

LCM = 17406259104/1742

LCM = 9992112

Thus, we can understand that the LCM of 402,239,871,208 is 9992112.

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

• LCM of 972, 546, 353, 307
• LCM of 993, 857, 839, 408
• LCM of 213, 274, 143, 887
• LCM of 921, 348, 827, 542
• LCM of 524, 241, 520, 437

1. What is the LCM of 402, 239, 871, 208?

Answer: LCM of 402, 239, 871, 208 is 9992112.

2. How to calculate the LCM of 402, 239, 871, 208?

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 402, 239, 871, 208.

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}.