Given numbers are 752,481,328,660

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

The LCM of 752,481,328,660 is 2446981680.

Find LCM of 752,481,328,660 with Prime Factorization

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

2 x 2 x 2 x 94 x 481 x 41 x 165 = 2446981680

Therefore, the lowest common multiple of 752,481,328,660 is 2446981680.

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.

752 x 481 x 328 x 660 = 78303413760

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.

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

481 : 1, 13, 37, 481

328 : 1, 2, 4, 8, 41, 82, 164, 328

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 752,481,328,660, is 1.

Now, the common factors can be found like this.

752:2x 2x 2x 2x 47

481:13x 37

328:2x 2x 2x 41

660:2x 2x 3x 5x 11

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

2x 2x 2x 2x 2 = 32

Therefore, the value for common factors is 32.

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 = 78303413760/(1x32)

LCM = 78303413760/32

LCM = 2446981680

Thus, we can understand that the LCM of 752,481,328,660 is 2446981680.

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

• LCM of 405, 638, 100, 300
• LCM of 629, 681, 129, 260
• LCM of 354, 994, 972, 166
• LCM of 196, 954, 799, 642
• LCM of 989, 821, 715, 356

1. What is the LCM of 752, 481, 328, 660?

Answer: LCM of 752, 481, 328, 660 is 2446981680.

2. How to calculate the LCM of 752, 481, 328, 660?

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 752, 481, 328, 660.

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}.