Given numbers are 331,380,782,582,392

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

The LCM of 331,380,782,582,392 is 1402514669640.

Find LCM of 331,380,782,582,392 with Prime Factorization

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

2 x 2 x 331 x 95 x 391 x 291 x 98 = 1402514669640

Therefore, the lowest common multiple of 331,380,782,582,392 is 1402514669640.

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.

331 x 380 x 782 x 582 x 392 = 22440234714240

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.

331 : 1, 331

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

782 : 1, 2, 17, 23, 34, 46, 391, 782

582 : 1, 2, 3, 6, 97, 194, 291, 582

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,380,782,582,392, is 1.

Now, the common factors can be found like this.

331:331

380:2x 2x 5x 19

782:2x 17x 23

582:2x 3x 97

392:2x 2x 2x 7x 7

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 2 = 16

Therefore, the value for common factors is 16.

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 = 22440234714240/(1x16)

LCM = 22440234714240/16

LCM = 1402514669640

Thus, we can understand that the LCM of 331,380,782,582,392 is 1402514669640.

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

• LCM of 918, 695, 764, 293, 434
• LCM of 285, 911, 427, 849, 980
• LCM of 114, 230, 746, 437, 935
• LCM of 304, 882, 190, 452, 830
• LCM of 412, 331, 979, 923, 666

1. What is the LCM of 331, 380, 782, 582, 392?

Answer: LCM of 331, 380, 782, 582, 392 is 1402514669640.

2. How to calculate the LCM of 331, 380, 782, 582, 392?

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 331, 380, 782, 582, 392.

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}.