Given numbers are 173,171,401,802

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

The LCM of 173,171,401,802 is 23725566.

Find LCM of 173,171,401,802 with Prime Factorization

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

401 x 173 x 171 x 1 x 2 = 23725566

Therefore, the lowest common multiple of 173,171,401,802 is 23725566.

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.

173 x 171 x 401 x 802 = 9513951966

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.

173 : 1, 173

171 : 1, 3, 9, 19, 57, 171

401 : 1, 401

802 : 1, 2, 401, 802

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 173,171,401,802, is 1.

Now, the common factors can be found like this.

173:173

171:3x 3x 19

401:401

802:2x 401

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

401 = 401

Therefore, the value for common factors is 401.

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 = 9513951966/(1x401)

LCM = 9513951966/401

LCM = 23725566

Thus, we can understand that the LCM of 173,171,401,802 is 23725566.

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

• LCM of 793, 416, 426, 492
• LCM of 580, 291, 658, 192
• LCM of 422, 130, 743, 525
• LCM of 129, 633, 190, 278
• LCM of 172, 596, 677, 843

1. What is the LCM of 173, 171, 401, 802?

Answer: LCM of 173, 171, 401, 802 is 23725566.

2. How to calculate the LCM of 173, 171, 401, 802?

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 173, 171, 401, 802.

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}.