Given numbers are 401,326,202,181

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

The LCM of 401,326,202,181 is 2389802006.

Find LCM of 401,326,202,181 with Prime Factorization

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

2 x 401 x 163 x 101 x 181 = 2389802006

Therefore, the lowest common multiple of 401,326,202,181 is 2389802006.

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.

401 x 326 x 202 x 181 = 4779604012

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.

401 : 1, 401

326 : 1, 2, 163, 326

202 : 1, 2, 101, 202

181 : 1, 181

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,326,202,181, is 1.

Now, the common factors can be found like this.

401:401

326:2x 163

202:2x 101

181:181

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

2 = 2

Therefore, the value for common factors is 2.

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 = 4779604012/(1x2)

LCM = 4779604012/2

LCM = 2389802006

Thus, we can understand that the LCM of 401,326,202,181 is 2389802006.

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

• LCM of 381, 295, 987, 356
• LCM of 455, 722, 398, 608
• LCM of 183, 154, 125, 669
• LCM of 556, 517, 513, 456
• LCM of 212, 922, 988, 466

1. What is the LCM of 401, 326, 202, 181?

Answer: LCM of 401, 326, 202, 181 is 2389802006.

2. How to calculate the LCM of 401, 326, 202, 181?

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 401, 326, 202, 181.

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}.