Given numbers are 812,422,211,263

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

The LCM of 812,422,211,263 is 45060316.

Find LCM of 812,422,211,263 with Prime Factorization

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

2 x 211 x 406 x 1 x 1 x 263 = 45060316

Therefore, the lowest common multiple of 812,422,211,263 is 45060316.

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.

812 x 422 x 211 x 263 = 19015453352

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.

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

422 : 1, 2, 211, 422

211 : 1, 211

263 : 1, 263

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 812,422,211,263, is 1.

Now, the common factors can be found like this.

812:2x 2x 7x 29

422:2x 211

211:211

263:263

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

2x 211 = 422

Therefore, the value for common factors is 422.

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 = 19015453352/(1x422)

LCM = 19015453352/422

LCM = 45060316

Thus, we can understand that the LCM of 812,422,211,263 is 45060316.

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

• LCM of 495, 754, 831, 985
• LCM of 507, 931, 167, 181
• LCM of 413, 933, 406, 308
• LCM of 148, 710, 357, 390
• LCM of 116, 610, 915, 466

1. What is the LCM of 812, 422, 211, 263?

Answer: LCM of 812, 422, 211, 263 is 45060316.

2. How to calculate the LCM of 812, 422, 211, 263?

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 812, 422, 211, 263.

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}.