Given numbers are 681,238,412,458,110

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

The LCM of 681,238,412,458,110 is 420522716460.

Find LCM of 681,238,412,458,110 with Prime Factorization

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

2 x 681 x 119 x 206 x 229 x 55 = 420522716460

Therefore, the lowest common multiple of 681,238,412,458,110 is 420522716460.

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.

681 x 238 x 412 x 458 x 110 = 3364181731680

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.

681 : 1, 3, 227, 681

238 : 1, 2, 7, 14, 17, 34, 119, 238

412 : 1, 2, 4, 103, 206, 412

458 : 1, 2, 229, 458

110 : 1, 2, 5, 10, 11, 22, 55, 110

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,238,412,458,110, is 1.

Now, the common factors can be found like this.

681:3x 227

238:2x 7x 17

412:2x 2x 103

458:2x 229

110:2x 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 2 = 8

Therefore, the value for common factors is 8.

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 = 3364181731680/(1x8)

LCM = 3364181731680/8

LCM = 420522716460

Thus, we can understand that the LCM of 681,238,412,458,110 is 420522716460.

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

• LCM of 986, 993, 741, 552, 405
• LCM of 385, 733, 565, 641, 447
• LCM of 292, 461, 556, 685, 298
• LCM of 888, 602, 855, 343, 987
• LCM of 697, 489, 200, 423, 937

1. What is the LCM of 681, 238, 412, 458, 110?

Answer: LCM of 681, 238, 412, 458, 110 is 420522716460.

2. How to calculate the LCM of 681, 238, 412, 458, 110?

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 681, 238, 412, 458, 110.

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}.