Given numbers are 800,163,504,640,853

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

The LCM of 800,163,504,640,853 is 28030262400.

Find LCM of 800,163,504,640,853 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 5 x 5 x 163 x 63 x 4 x 853 = 28030262400

Therefore, the lowest common multiple of 800,163,504,640,853 is 28030262400.

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.

800 x 163 x 504 x 640 x 853 = 35878735872000

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.

800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

163 : 1, 163

504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

640 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

853 : 1, 853

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 800,163,504,640,853, is 1.

Now, the common factors can be found like this.

800:2x 2x 2x 2x 2x 5x 5

163:163

504:2x 2x 2x 3x 3x 7

640:2x 2x 2x 2x 2x 2x 2x 5

853:853

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

2x 2x 2x 2x 2x 2x 2x 2x 5 = 1280

Therefore, the value for common factors is 1280.

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 = 35878735872000/(1x1280)

LCM = 35878735872000/1280

LCM = 28030262400

Thus, we can understand that the LCM of 800,163,504,640,853 is 28030262400.

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

• LCM of 495, 471, 606, 626, 633
• LCM of 846, 897, 842, 858, 725
• LCM of 245, 297, 547, 587, 176
• LCM of 869, 502, 651, 915, 212
• LCM of 263, 997, 240, 307, 812

1. What is the LCM of 800, 163, 504, 640, 853?

Answer: LCM of 800, 163, 504, 640, 853 is 28030262400.

2. How to calculate the LCM of 800, 163, 504, 640, 853?

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 800, 163, 504, 640, 853.

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}.