Given numbers are 157,649,872,605

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

The LCM of 157,649,872,605 is 4886788280.

Find LCM of 157,649,872,605 with Prime Factorization

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

11 x 157 x 59 x 872 x 55 = 4886788280

Therefore, the lowest common multiple of 157,649,872,605 is 4886788280.

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.

157 x 649 x 872 x 605 = 53754671080

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.

157 : 1, 157

649 : 1, 11, 59, 649

872 : 1, 2, 4, 8, 109, 218, 436, 872

605 : 1, 5, 11, 55, 121, 605

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,649,872,605, is 1.

Now, the common factors can be found like this.

157:157

649:11x 59

872:2x 2x 2x 109

605:5x 11x 11

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

11 = 11

Therefore, the value for common factors is 11.

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 = 53754671080/(1x11)

LCM = 53754671080/11

LCM = 4886788280

Thus, we can understand that the LCM of 157,649,872,605 is 4886788280.

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

• LCM of 845, 899, 908, 468
• LCM of 455, 869, 272, 487
• LCM of 285, 446, 630, 690
• LCM of 806, 695, 510, 482
• LCM of 789, 368, 290, 461

1. What is the LCM of 157, 649, 872, 605?

Answer: LCM of 157, 649, 872, 605 is 4886788280.

2. How to calculate the LCM of 157, 649, 872, 605?

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 157, 649, 872, 605.

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}.