Given numbers are 351,502,647,872

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

The LCM of 351,502,647,872 is 49705174584.

Find LCM of 351,502,647,872 with Prime Factorization

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

2 x 351 x 251 x 647 x 436 = 49705174584

Therefore, the lowest common multiple of 351,502,647,872 is 49705174584.

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.

351 x 502 x 647 x 872 = 99410349168

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.

351 : 1, 3, 9, 13, 27, 39, 117, 351

502 : 1, 2, 251, 502

647 : 1, 647

872 : 1, 2, 4, 8, 109, 218, 436, 872

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 351,502,647,872, is 1.

Now, the common factors can be found like this.

351:3x 3x 3x 13

502:2x 251

647:647

872:2x 2x 2x 109

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 = 99410349168/(1x2)

LCM = 99410349168/2

LCM = 49705174584

Thus, we can understand that the LCM of 351,502,647,872 is 49705174584.

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

• LCM of 353, 849, 971, 857
• LCM of 970, 846, 133, 740
• LCM of 445, 428, 246, 803
• LCM of 827, 995, 640, 180
• LCM of 473, 855, 556, 814

1. What is the LCM of 351, 502, 647, 872?

Answer: LCM of 351, 502, 647, 872 is 49705174584.

2. How to calculate the LCM of 351, 502, 647, 872?

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 351, 502, 647, 872.

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}.