Given numbers are 228,331,860,581

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

The LCM of 228,331,860,581 is 9427085220.

Find LCM of 228,331,860,581 with Prime Factorization

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

2 x 2 x 57 x 331 x 215 x 581 = 9427085220

Therefore, the lowest common multiple of 228,331,860,581 is 9427085220.

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.

228 x 331 x 860 x 581 = 37708340880

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.

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

331 : 1, 331

860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

581 : 1, 7, 83, 581

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 228,331,860,581, is 1.

Now, the common factors can be found like this.

228:2x 2x 3x 19

331:331

860:2x 2x 5x 43

581:7x 83

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 37708340880/(1x4)

LCM = 37708340880/4

LCM = 9427085220

Thus, we can understand that the LCM of 228,331,860,581 is 9427085220.

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

• LCM of 861, 731, 140, 324
• LCM of 839, 200, 173, 242
• LCM of 218, 183, 336, 108
• LCM of 692, 598, 635, 776
• LCM of 658, 622, 983, 846

1. What is the LCM of 228, 331, 860, 581?

Answer: LCM of 228, 331, 860, 581 is 9427085220.

2. How to calculate the LCM of 228, 331, 860, 581?

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 228, 331, 860, 581.

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}.