Given numbers are 324,713,217,991

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

The LCM of 324,713,217,991 is 1602530244.

Find LCM of 324,713,217,991 with Prime Factorization

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

31 x 324 x 23 x 7 x 991 = 1602530244

Therefore, the lowest common multiple of 324,713,217,991 is 1602530244.

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.

324 x 713 x 217 x 991 = 49678437564

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.

324 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

713 : 1, 23, 31, 713

217 : 1, 7, 31, 217

991 : 1, 991

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 324,713,217,991, is 1.

Now, the common factors can be found like this.

324:2x 2x 3x 3x 3x 3

713:23x 31

217:7x 31

991:991

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

31 = 31

Therefore, the value for common factors is 31.

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 = 49678437564/(1x31)

LCM = 49678437564/31

LCM = 1602530244

Thus, we can understand that the LCM of 324,713,217,991 is 1602530244.

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

• LCM of 426, 596, 310, 458
• LCM of 324, 547, 448, 582
• LCM of 531, 476, 434, 317
• LCM of 520, 433, 323, 711
• LCM of 534, 784, 895, 687

1. What is the LCM of 324, 713, 217, 991?

Answer: LCM of 324, 713, 217, 991 is 1602530244.

2. How to calculate the LCM of 324, 713, 217, 991?

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 324, 713, 217, 991.

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}.