Given numbers are 123,241,457,697

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

The LCM of 123,241,457,697 is 230296467.

Find LCM of 123,241,457,697 with Prime Factorization

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

41 x 3 x 241 x 457 x 17 = 230296467

Therefore, the lowest common multiple of 123,241,457,697 is 230296467.

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.

123 x 241 x 457 x 697 = 9442155147

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.

123 : 1, 3, 41, 123

241 : 1, 241

457 : 1, 457

697 : 1, 17, 41, 697

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 123,241,457,697, is 1.

Now, the common factors can be found like this.

123:3x 41

241:241

457:457

697:17x 41

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

41 = 41

Therefore, the value for common factors is 41.

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 = 9442155147/(1x41)

LCM = 9442155147/41

LCM = 230296467

Thus, we can understand that the LCM of 123,241,457,697 is 230296467.

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

• LCM of 387, 632, 815, 898
• LCM of 790, 339, 998, 817
• LCM of 647, 573, 418, 626
• LCM of 497, 702, 495, 531
• LCM of 897, 185, 401, 459

1. What is the LCM of 123, 241, 457, 697?

Answer: LCM of 123, 241, 457, 697 is 230296467.

2. How to calculate the LCM of 123, 241, 457, 697?

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 123, 241, 457, 697.

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}.