Given numbers are 853,351,259,897

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

The LCM of 853,351,259,897 is 1783543671.

Find LCM of 853,351,259,897 with Prime Factorization

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

3 x 13 x 853 x 9 x 259 x 23 = 1783543671

Therefore, the lowest common multiple of 853,351,259,897 is 1783543671.

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 351 x 259 x 897 = 69558203169

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

351 : 1, 3, 9, 13, 27, 39, 117, 351

259 : 1, 7, 37, 259

897 : 1, 3, 13, 23, 39, 69, 299, 897

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 853,351,259,897, is 1.

Now, the common factors can be found like this.

853:853

351:3x 3x 3x 13

259:7x 37

897:3x 13x 23

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

3x 13 = 39

Therefore, the value for common factors is 39.

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 = 69558203169/(1x39)

LCM = 69558203169/39

LCM = 1783543671

Thus, we can understand that the LCM of 853,351,259,897 is 1783543671.

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

• LCM of 285, 143, 272, 936
• LCM of 566, 297, 994, 151
• LCM of 829, 691, 517, 349
• LCM of 971, 457, 619, 968
• LCM of 927, 763, 397, 679

1. What is the LCM of 853, 351, 259, 897?

Answer: LCM of 853, 351, 259, 897 is 1783543671.

2. How to calculate the LCM of 853, 351, 259, 897?

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, 351, 259, 897.

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}.