Given numbers are 853,808,202,205

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

The LCM of 853,808,202,205 is 141290920.

Find LCM of 853,808,202,205 with Prime Factorization

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

2 x 101 x 853 x 4 x 1 x 205 = 141290920

Therefore, the lowest common multiple of 853,808,202,205 is 141290920.

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.

853 x 808 x 202 x 205 = 28540765840

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.

853 : 1, 853

808 : 1, 2, 4, 8, 101, 202, 404, 808

202 : 1, 2, 101, 202

205 : 1, 5, 41, 205

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 853,808,202,205, is 1.

Now, the common factors can be found like this.

853:853

808:2x 2x 2x 101

202:2x 101

205:5x 41

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

2x 101 = 202

Therefore, the value for common factors is 202.

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 = 28540765840/(1x202)

LCM = 28540765840/202

LCM = 141290920

Thus, we can understand that the LCM of 853,808,202,205 is 141290920.

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

• LCM of 397, 455, 786, 840
• LCM of 280, 679, 822, 340
• LCM of 499, 796, 442, 437
• LCM of 910, 659, 748, 492
• LCM of 324, 793, 443, 885

1. What is the LCM of 853, 808, 202, 205?

Answer: LCM of 853, 808, 202, 205 is 141290920.

2. How to calculate the LCM of 853, 808, 202, 205?

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 853, 808, 202, 205.

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}.