Given numbers are 631,646,244,291

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

The LCM of 631,646,244,291 is 14471538252.

Find LCM of 631,646,244,291 with Prime Factorization

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

2 x 631 x 323 x 122 x 291 = 14471538252

Therefore, the lowest common multiple of 631,646,244,291 is 14471538252.

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.

631 x 646 x 244 x 291 = 28943076504

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.

631 : 1, 631

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

244 : 1, 2, 4, 61, 122, 244

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,646,244,291, is 1.

Now, the common factors can be found like this.

631:631

646:2x 17x 19

244:2x 2x 61

291:3x 97

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 = 28943076504/(1x2)

LCM = 28943076504/2

LCM = 14471538252

Thus, we can understand that the LCM of 631,646,244,291 is 14471538252.

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

• LCM of 386, 725, 168, 356
• LCM of 620, 364, 411, 879
• LCM of 846, 988, 259, 288
• LCM of 416, 590, 537, 659
• LCM of 494, 229, 581, 999

1. What is the LCM of 631, 646, 244, 291?

Answer: LCM of 631, 646, 244, 291 is 14471538252.

2. How to calculate the LCM of 631, 646, 244, 291?

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 631, 646, 244, 291.

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}.