Given numbers are 318,273,257,203

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

The LCM of 318,273,257,203 is 215674914.

Find LCM of 318,273,257,203 with Prime Factorization

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

3 x 7 x 106 x 13 x 257 x 29 = 215674914

Therefore, the lowest common multiple of 318,273,257,203 is 215674914.

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.

318 x 273 x 257 x 203 = 4529173194

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.

318 : 1, 2, 3, 6, 53, 106, 159, 318

273 : 1, 3, 7, 13, 21, 39, 91, 273

257 : 1, 257

203 : 1, 7, 29, 203

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 318,273,257,203, is 1.

Now, the common factors can be found like this.

318:2x 3x 53

273:3x 7x 13

257:257

203:7x 29

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

3x 7 = 21

Therefore, the value for common factors is 21.

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 = 4529173194/(1x21)

LCM = 4529173194/21

LCM = 215674914

Thus, we can understand that the LCM of 318,273,257,203 is 215674914.

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

• LCM of 951, 495, 949, 434
• LCM of 660, 652, 345, 321
• LCM of 589, 290, 673, 731
• LCM of 136, 629, 682, 573
• LCM of 606, 513, 499, 114

1. What is the LCM of 318, 273, 257, 203?

Answer: LCM of 318, 273, 257, 203 is 215674914.

2. How to calculate the LCM of 318, 273, 257, 203?

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 318, 273, 257, 203.

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}.