Given numbers are 227,681,217,856

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

The LCM of 227,681,217,856 is 126497112.

Find LCM of 227,681,217,856 with Prime Factorization

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

227 x 1 x 3 x 217 x 856 = 126497112

Therefore, the lowest common multiple of 227,681,217,856 is 126497112.

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.

227 x 681 x 217 x 856 = 28714844424

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.

227 : 1, 227

681 : 1, 3, 227, 681

217 : 1, 7, 31, 217

856 : 1, 2, 4, 8, 107, 214, 428, 856

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 227,681,217,856, is 1.

Now, the common factors can be found like this.

227:227

681:3x 227

217:7x 31

856:2x 2x 2x 107

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

227 = 227

Therefore, the value for common factors is 227.

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 = 28714844424/(1x227)

LCM = 28714844424/227

LCM = 126497112

Thus, we can understand that the LCM of 227,681,217,856 is 126497112.

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

• LCM of 111, 171, 461, 199
• LCM of 124, 794, 832, 583
• LCM of 571, 768, 294, 800
• LCM of 192, 695, 375, 287
• LCM of 138, 774, 772, 700

1. What is the LCM of 227, 681, 217, 856?

Answer: LCM of 227, 681, 217, 856 is 126497112.

2. How to calculate the LCM of 227, 681, 217, 856?

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 227, 681, 217, 856.

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}.