Given numbers are 681,872,746,227

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

The LCM of 681,872,746,227 is 221499336.

Find LCM of 681,872,746,227 with Prime Factorization

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

2 x 227 x 3 x 436 x 373 x 1 = 221499336

Therefore, the lowest common multiple of 681,872,746,227 is 221499336.

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 872 x 746 x 227 = 100560698544

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

872 : 1, 2, 4, 8, 109, 218, 436, 872

746 : 1, 2, 373, 746

227 : 1, 227

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,872,746,227, is 1.

Now, the common factors can be found like this.

681:3x 227

872:2x 2x 2x 109

746:2x 373

227:227

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 227 = 454

Therefore, the value for common factors is 454.

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 = 100560698544/(1x454)

LCM = 100560698544/454

LCM = 221499336

Thus, we can understand that the LCM of 681,872,746,227 is 221499336.

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

• LCM of 617, 282, 650, 163
• LCM of 734, 393, 401, 438
• LCM of 874, 362, 776, 273
• LCM of 733, 854, 424, 321
• LCM of 538, 481, 996, 863

1. What is the LCM of 681, 872, 746, 227?

Answer: LCM of 681, 872, 746, 227 is 221499336.

2. How to calculate the LCM of 681, 872, 746, 227?

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, 872, 746, 227.

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}.