Given numbers are 257,629,257,245,723

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

The LCM of 257,629,257,245,723 is 28634404155.

Find LCM of 257,629,257,245,723 with Prime Factorization

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

257 x 1 x 629 x 1 x 245 x 723 = 28634404155

Therefore, the lowest common multiple of 257,629,257,245,723 is 28634404155.

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.

257 x 629 x 257 x 245 x 723 = 7359041867835

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.

257 : 1, 257

629 : 1, 17, 37, 629

257 : 1, 257

245 : 1, 5, 7, 35, 49, 245

723 : 1, 3, 241, 723

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 257,629,257,245,723, is 1.

Now, the common factors can be found like this.

257:257

629:17x 37

257:257

245:5x 7x 7

723:3x 241

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

257 = 257

Therefore, the value for common factors is 257.

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 = 7359041867835/(1x257)

LCM = 7359041867835/257

LCM = 28634404155

Thus, we can understand that the LCM of 257,629,257,245,723 is 28634404155.

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

• LCM of 470, 844, 541, 180, 827
• LCM of 120, 675, 299, 343, 414
• LCM of 962, 862, 751, 814, 115
• LCM of 703, 142, 882, 703, 625
• LCM of 200, 883, 215, 707, 555

1. What is the LCM of 257, 629, 257, 245, 723?

Answer: LCM of 257, 629, 257, 245, 723 is 28634404155.

2. How to calculate the LCM of 257, 629, 257, 245, 723?

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 257, 629, 257, 245, 723.

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}.