Given numbers are 395,710,242,412

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

The LCM of 395,710,242,412 is 1398099340.

Find LCM of 395,710,242,412 with Prime Factorization

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

2 x 5 x 79 x 71 x 121 x 206 = 1398099340

Therefore, the lowest common multiple of 395,710,242,412 is 1398099340.

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.

395 x 710 x 242 x 412 = 27961986800

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.

395 : 1, 5, 79, 395

710 : 1, 2, 5, 10, 71, 142, 355, 710

242 : 1, 2, 11, 22, 121, 242

412 : 1, 2, 4, 103, 206, 412

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 395,710,242,412, is 1.

Now, the common factors can be found like this.

395:5x 79

710:2x 5x 71

242:2x 11x 11

412:2x 2x 103

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 5 = 20

Therefore, the value for common factors is 20.

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 = 27961986800/(1x20)

LCM = 27961986800/20

LCM = 1398099340

Thus, we can understand that the LCM of 395,710,242,412 is 1398099340.

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

• LCM of 170, 759, 438, 877
• LCM of 950, 910, 121, 670
• LCM of 484, 105, 872, 644
• LCM of 141, 743, 452, 207
• LCM of 585, 342, 867, 182

1. What is the LCM of 395, 710, 242, 412?

Answer: LCM of 395, 710, 242, 412 is 1398099340.

2. How to calculate the LCM of 395, 710, 242, 412?

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 395, 710, 242, 412.

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}.