Given numbers are 283,489,928,737,639

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

The LCM of 283,489,928,737,639 is 20159992312416.

Find LCM of 283,489,928,737,639 with Prime Factorization

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

3 x 283 x 163 x 928 x 737 x 213 = 20159992312416

Therefore, the lowest common multiple of 283,489,928,737,639 is 20159992312416.

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.

283 x 489 x 928 x 737 x 639 = 60479976937248

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.

283 : 1, 283

489 : 1, 3, 163, 489

928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

737 : 1, 11, 67, 737

639 : 1, 3, 9, 71, 213, 639

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 283,489,928,737,639, is 1.

Now, the common factors can be found like this.

283:283

489:3x 163

928:2x 2x 2x 2x 2x 29

737:11x 67

639:3x 3x 71

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

3 = 3

Therefore, the value for common factors is 3.

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 = 60479976937248/(1x3)

LCM = 60479976937248/3

LCM = 20159992312416

Thus, we can understand that the LCM of 283,489,928,737,639 is 20159992312416.

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

• LCM of 855, 899, 829, 720, 161
• LCM of 557, 256, 653, 303, 935
• LCM of 878, 864, 596, 412, 364
• LCM of 495, 793, 996, 718, 832
• LCM of 888, 527, 503, 707, 195

1. What is the LCM of 283, 489, 928, 737, 639?

Answer: LCM of 283, 489, 928, 737, 639 is 20159992312416.

2. How to calculate the LCM of 283, 489, 928, 737, 639?

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 283, 489, 928, 737, 639.

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}.