Given numbers are 239,521,646,356

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

The LCM of 239,521,646,356 is 14318190772.

Find LCM of 239,521,646,356 with Prime Factorization

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

2 x 239 x 521 x 323 x 178 = 14318190772

Therefore, the lowest common multiple of 239,521,646,356 is 14318190772.

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.

239 x 521 x 646 x 356 = 28636381544

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.

239 : 1, 239

521 : 1, 521

646 : 1, 2, 17, 19, 34, 38, 323, 646

356 : 1, 2, 4, 89, 178, 356

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 239,521,646,356, is 1.

Now, the common factors can be found like this.

239:239

521:521

646:2x 17x 19

356:2x 2x 89

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

2 = 2

Therefore, the value for common factors is 2.

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 = 28636381544/(1x2)

LCM = 28636381544/2

LCM = 14318190772

Thus, we can understand that the LCM of 239,521,646,356 is 14318190772.

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

• LCM of 481, 307, 195, 923
• LCM of 556, 745, 553, 837
• LCM of 500, 324, 394, 885
• LCM of 358, 520, 669, 681
• LCM of 380, 658, 939, 183

1. What is the LCM of 239, 521, 646, 356?

Answer: LCM of 239, 521, 646, 356 is 14318190772.

2. How to calculate the LCM of 239, 521, 646, 356?

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 239, 521, 646, 356.

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}.