Given numbers are 321,678,898,629

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

The LCM of 321,678,898,629 is 20488513866.

Find LCM of 321,678,898,629 with Prime Factorization

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

2 x 3 x 107 x 113 x 449 x 629 = 20488513866

Therefore, the lowest common multiple of 321,678,898,629 is 20488513866.

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.

321 x 678 x 898 x 629 = 122931083196

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.

321 : 1, 3, 107, 321

678 : 1, 2, 3, 6, 113, 226, 339, 678

898 : 1, 2, 449, 898

629 : 1, 17, 37, 629

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,678,898,629, is 1.

Now, the common factors can be found like this.

321:3x 107

678:2x 3x 113

898:2x 449

629:17x 37

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 122931083196/(1x6)

LCM = 122931083196/6

LCM = 20488513866

Thus, we can understand that the LCM of 321,678,898,629 is 20488513866.

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

• LCM of 261, 794, 976, 400
• LCM of 966, 388, 933, 488
• LCM of 878, 666, 177, 748
• LCM of 759, 207, 948, 498
• LCM of 177, 648, 128, 686

1. What is the LCM of 321, 678, 898, 629?

Answer: LCM of 321, 678, 898, 629 is 20488513866.

2. How to calculate the LCM of 321, 678, 898, 629?

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 321, 678, 898, 629.

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}.