Given numbers are 371,321,618,521

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

The LCM of 371,321,618,521 is 12781560666.

Find LCM of 371,321,618,521 with Prime Factorization

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

3 x 371 x 107 x 206 x 521 = 12781560666

Therefore, the lowest common multiple of 371,321,618,521 is 12781560666.

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.

371 x 321 x 618 x 521 = 38344681998

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.

371 : 1, 7, 53, 371

321 : 1, 3, 107, 321

618 : 1, 2, 3, 6, 103, 206, 309, 618

521 : 1, 521

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 371,321,618,521, is 1.

Now, the common factors can be found like this.

371:7x 53

321:3x 107

618:2x 3x 103

521:521

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

3 = 3

Therefore, the value for common factors is 3.

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 = 38344681998/(1x3)

LCM = 38344681998/3

LCM = 12781560666

Thus, we can understand that the LCM of 371,321,618,521 is 12781560666.

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

• LCM of 912, 594, 779, 780
• LCM of 263, 868, 944, 964
• LCM of 173, 156, 936, 984
• LCM of 183, 685, 677, 846
• LCM of 849, 790, 994, 629

1. What is the LCM of 371, 321, 618, 521?

Answer: LCM of 371, 321, 618, 521 is 12781560666.

2. How to calculate the LCM of 371, 321, 618, 521?

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 371, 321, 618, 521.

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}.