Given numbers are 801,178,121,875

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

The LCM of 801,178,121,875 is 169611750.

Find LCM of 801,178,121,875 with Prime Factorization

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

89 x 9 x 2 x 121 x 875 = 169611750

Therefore, the lowest common multiple of 801,178,121,875 is 169611750.

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.

801 x 178 x 121 x 875 = 15095445750

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.

801 : 1, 3, 9, 89, 267, 801

178 : 1, 2, 89, 178

121 : 1, 11, 121

875 : 1, 5, 7, 25, 35, 125, 175, 875

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 801,178,121,875, is 1.

Now, the common factors can be found like this.

801:3x 3x 89

178:2x 89

121:11x 11

875:5x 5x 5x 7

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

89 = 89

Therefore, the value for common factors is 89.

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 = 15095445750/(1x89)

LCM = 15095445750/89

LCM = 169611750

Thus, we can understand that the LCM of 801,178,121,875 is 169611750.

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

• LCM of 973, 247, 861, 363
• LCM of 692, 127, 218, 589
• LCM of 504, 947, 249, 513
• LCM of 861, 190, 357, 115
• LCM of 106, 612, 601, 750

1. What is the LCM of 801, 178, 121, 875?

Answer: LCM of 801, 178, 121, 875 is 169611750.

2. How to calculate the LCM of 801, 178, 121, 875?

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 801, 178, 121, 875.

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}.