Given numbers are 317,628,458,157

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

The LCM of 317,628,458,157 is 45588404.

Find LCM of 317,628,458,157 with Prime Factorization

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

2 x 157 x 317 x 2 x 229 x 1 = 45588404

Therefore, the lowest common multiple of 317,628,458,157 is 45588404.

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.

317 x 628 x 458 x 157 = 14314758856

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.

317 : 1, 317

628 : 1, 2, 4, 157, 314, 628

458 : 1, 2, 229, 458

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 317,628,458,157, is 1.

Now, the common factors can be found like this.

317:317

628:2x 2x 157

458:2x 229

157:157

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

2x 157 = 314

Therefore, the value for common factors is 314.

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 = 14314758856/(1x314)

LCM = 14314758856/314

LCM = 45588404

Thus, we can understand that the LCM of 317,628,458,157 is 45588404.

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

• LCM of 215, 869, 245, 465
• LCM of 826, 889, 705, 417
• LCM of 256, 962, 422, 413
• LCM of 695, 319, 462, 788
• LCM of 233, 427, 658, 729

1. What is the LCM of 317, 628, 458, 157?

Answer: LCM of 317, 628, 458, 157 is 45588404.

2. How to calculate the LCM of 317, 628, 458, 157?

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 317, 628, 458, 157.

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}.