Given numbers are 667,660,732,396

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

The LCM of 667,660,732,396 is 80560260.

Find LCM of 667,660,732,396 with Prime Factorization

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

2 x 2 x 3 x 11 x 667 x 5 x 61 x 3 = 80560260

Therefore, the lowest common multiple of 667,660,732,396 is 80560260.

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.

667 x 660 x 732 x 396 = 127607451840

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.

667 : 1, 23, 29, 667

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

732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 667,660,732,396, is 1.

Now, the common factors can be found like this.

667:23x 29

660:2x 2x 3x 5x 11

732:2x 2x 3x 61

396:2x 2x 3x 3x 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 3x 3x 11 = 1584

Therefore, the value for common factors is 1584.

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 = 127607451840/(1x1584)

LCM = 127607451840/1584

LCM = 80560260

Thus, we can understand that the LCM of 667,660,732,396 is 80560260.

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

• LCM of 491, 730, 715, 660
• LCM of 796, 810, 507, 887
• LCM of 832, 947, 950, 497
• LCM of 273, 491, 253, 359
• LCM of 955, 262, 110, 764

1. What is the LCM of 667, 660, 732, 396?

Answer: LCM of 667, 660, 732, 396 is 80560260.

2. How to calculate the LCM of 667, 660, 732, 396?

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 667, 660, 732, 396.

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}.