Given numbers are 923,283,220,684

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

The LCM of 923,283,220,684 is 9826682580.

Find LCM of 923,283,220,684 with Prime Factorization

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

2 x 2 x 923 x 283 x 55 x 171 = 9826682580

Therefore, the lowest common multiple of 923,283,220,684 is 9826682580.

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.

923 x 283 x 220 x 684 = 39306730320

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.

923 : 1, 13, 71, 923

283 : 1, 283

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 923,283,220,684, is 1.

Now, the common factors can be found like this.

923:13x 71

283:283

220:2x 2x 5x 11

684:2x 2x 3x 3x 19

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 = 39306730320/(1x4)

LCM = 39306730320/4

LCM = 9826682580

Thus, we can understand that the LCM of 923,283,220,684 is 9826682580.

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

• LCM of 693, 374, 588, 735
• LCM of 258, 507, 917, 718
• LCM of 107, 526, 140, 405
• LCM of 928, 213, 770, 431
• LCM of 443, 111, 492, 833

1. What is the LCM of 923, 283, 220, 684?

Answer: LCM of 923, 283, 220, 684 is 9826682580.

2. How to calculate the LCM of 923, 283, 220, 684?

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 923, 283, 220, 684.

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}.