Given numbers are 401,613,401,743

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

The LCM of 401,613,401,743 is 182639059.

Find LCM of 401,613,401,743 with Prime Factorization

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

401 x 1 x 613 x 1 x 743 = 182639059

Therefore, the lowest common multiple of 401,613,401,743 is 182639059.

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 613 x 401 x 743 = 73238262659

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

613 : 1, 613

401 : 1, 401

743 : 1, 743

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,613,401,743, is 1.

Now, the common factors can be found like this.

401:401

613:613

401:401

743:743

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 = 73238262659/(1x401)

LCM = 73238262659/401

LCM = 182639059

Thus, we can understand that the LCM of 401,613,401,743 is 182639059.

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

• LCM of 734, 272, 215, 799
• LCM of 291, 179, 719, 285
• LCM of 149, 646, 612, 633
• LCM of 395, 840, 580, 326
• LCM of 845, 889, 976, 145

1. What is the LCM of 401, 613, 401, 743?

Answer: LCM of 401, 613, 401, 743 is 182639059.

2. How to calculate the LCM of 401, 613, 401, 743?

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, 613, 401, 743.

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}.