Given numbers are 660,528,372,679,993

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

The LCM of 660,528,372,679,993 is 18393458160.

Find LCM of 660,528,372,679,993 with Prime Factorization

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

2 x 2 x 3 x 11 x 5 x 4 x 31 x 679 x 331 = 18393458160

Therefore, the lowest common multiple of 660,528,372,679,993 is 18393458160.

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.

660 x 528 x 372 x 679 x 993 = 87405713176320

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.

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

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

679 : 1, 7, 97, 679

993 : 1, 3, 331, 993

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 660,528,372,679,993, is 1.

Now, the common factors can be found like this.

660:2x 2x 3x 5x 11

528:2x 2x 2x 2x 3x 11

372:2x 2x 3x 31

679:7x 97

993:3x 331

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 3x 11 = 4752

Therefore, the value for common factors is 4752.

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 = 87405713176320/(1x4752)

LCM = 87405713176320/4752

LCM = 18393458160

Thus, we can understand that the LCM of 660,528,372,679,993 is 18393458160.

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

• LCM of 737, 827, 272, 301, 556
• LCM of 953, 253, 727, 837, 789
• LCM of 864, 786, 111, 158, 311
• LCM of 648, 975, 722, 520, 580
• LCM of 369, 237, 866, 257, 836

1. What is the LCM of 660, 528, 372, 679, 993?

Answer: LCM of 660, 528, 372, 679, 993 is 18393458160.

2. How to calculate the LCM of 660, 528, 372, 679, 993?

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 660, 528, 372, 679, 993.

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}.