Given numbers are 157,485,101,805

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

The LCM of 157,485,101,805 is 1238193845.

Find LCM of 157,485,101,805 with Prime Factorization

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

5 x 157 x 97 x 101 x 161 = 1238193845

Therefore, the lowest common multiple of 157,485,101,805 is 1238193845.

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 485 x 101 x 805 = 6190969225

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

485 : 1, 5, 97, 485

101 : 1, 101

805 : 1, 5, 7, 23, 35, 115, 161, 805

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,485,101,805, is 1.

Now, the common factors can be found like this.

157:157

485:5x 97

101:101

805:5x 7x 23

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

5 = 5

Therefore, the value for common factors is 5.

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 = 6190969225/(1x5)

LCM = 6190969225/5

LCM = 1238193845

Thus, we can understand that the LCM of 157,485,101,805 is 1238193845.

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

• LCM of 382, 663, 316, 674
• LCM of 826, 420, 990, 832
• LCM of 815, 665, 597, 132
• LCM of 888, 656, 770, 332
• LCM of 429, 844, 890, 866

1. What is the LCM of 157, 485, 101, 805?

Answer: LCM of 157, 485, 101, 805 is 1238193845.

2. How to calculate the LCM of 157, 485, 101, 805?

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, 485, 101, 805.

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}.