Given numbers are 732,805,291,972,556

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

The LCM of 732,805,291,972,556 is 643544398980.

Find LCM of 732,805,291,972,556 with Prime Factorization

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

2 x 2 x 3 x 61 x 805 x 97 x 81 x 139 = 643544398980

Therefore, the lowest common multiple of 732,805,291,972,556 is 643544398980.

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.

732 x 805 x 291 x 972 x 556 = 92670393453120

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.

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

805 : 1, 5, 7, 23, 35, 115, 161, 805

291 : 1, 3, 97, 291

972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

556 : 1, 2, 4, 139, 278, 556

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 732,805,291,972,556, is 1.

Now, the common factors can be found like this.

732:2x 2x 3x 61

805:5x 7x 23

291:3x 97

972:2x 2x 3x 3x 3x 3x 3

556:2x 2x 139

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 3 = 144

Therefore, the value for common factors is 144.

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 = 92670393453120/(1x144)

LCM = 92670393453120/144

LCM = 643544398980

Thus, we can understand that the LCM of 732,805,291,972,556 is 643544398980.

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

• LCM of 436, 367, 499, 938, 259
• LCM of 386, 846, 705, 214, 138
• LCM of 977, 297, 348, 432, 624
• LCM of 783, 645, 465, 996, 378
• LCM of 472, 300, 898, 960, 458

1. What is the LCM of 732, 805, 291, 972, 556?

Answer: LCM of 732, 805, 291, 972, 556 is 643544398980.

2. How to calculate the LCM of 732, 805, 291, 972, 556?

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 732, 805, 291, 972, 556.

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}.