Given numbers are 263,117,403,242

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

The LCM of 263,117,403,242 is 230844042.

Find LCM of 263,117,403,242 with Prime Factorization

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

13 x 263 x 9 x 31 x 242 = 230844042

Therefore, the lowest common multiple of 263,117,403,242 is 230844042.

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.

263 x 117 x 403 x 242 = 3000972546

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.

263 : 1, 263

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

403 : 1, 13, 31, 403

242 : 1, 2, 11, 22, 121, 242

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 263,117,403,242, is 1.

Now, the common factors can be found like this.

263:263

117:3x 3x 13

403:13x 31

242:2x 11x 11

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

13 = 13

Therefore, the value for common factors is 13.

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 = 3000972546/(1x13)

LCM = 3000972546/13

LCM = 230844042

Thus, we can understand that the LCM of 263,117,403,242 is 230844042.

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

• LCM of 129, 514, 849, 181
• LCM of 479, 708, 499, 980
• LCM of 473, 489, 414, 597
• LCM of 854, 733, 388, 870
• LCM of 754, 414, 915, 867

1. What is the LCM of 263, 117, 403, 242?

Answer: LCM of 263, 117, 403, 242 is 230844042.

2. How to calculate the LCM of 263, 117, 403, 242?

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 263, 117, 403, 242.

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}.