Given numbers are 401,668,401,266

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

The LCM of 401,668,401,266 is 35626444.

Find LCM of 401,668,401,266 with Prime Factorization

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

2 x 401 x 1 x 334 x 1 x 133 = 35626444

Therefore, the lowest common multiple of 401,668,401,266 is 35626444.

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 668 x 401 x 266 = 28572408088

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

668 : 1, 2, 4, 167, 334, 668

401 : 1, 401

266 : 1, 2, 7, 14, 19, 38, 133, 266

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,668,401,266, is 1.

Now, the common factors can be found like this.

401:401

668:2x 2x 167

401:401

266:2x 7x 19

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

2x 401 = 802

Therefore, the value for common factors is 802.

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 = 28572408088/(1x802)

LCM = 28572408088/802

LCM = 35626444

Thus, we can understand that the LCM of 401,668,401,266 is 35626444.

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

• LCM of 220, 671, 533, 754
• LCM of 983, 771, 778, 497
• LCM of 359, 105, 253, 614
• LCM of 577, 567, 205, 165
• LCM of 978, 525, 974, 348

1. What is the LCM of 401, 668, 401, 266?

Answer: LCM of 401, 668, 401, 266 is 35626444.

2. How to calculate the LCM of 401, 668, 401, 266?

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, 668, 401, 266.

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}.