Given numbers are 401,487,754,401

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

The LCM of 401,487,754,401 is 147246398.

Find LCM of 401,487,754,401 with Prime Factorization

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

401 x 1 x 487 x 754 x 1 = 147246398

Therefore, the lowest common multiple of 401,487,754,401 is 147246398.

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 487 x 754 x 401 = 59045805598

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

487 : 1, 487

754 : 1, 2, 13, 26, 29, 58, 377, 754

401 : 1, 401

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,487,754,401, is 1.

Now, the common factors can be found like this.

401:401

487:487

754:2x 13x 29

401:401

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 = 59045805598/(1x401)

LCM = 59045805598/401

LCM = 147246398

Thus, we can understand that the LCM of 401,487,754,401 is 147246398.

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

• LCM of 967, 852, 109, 550
• LCM of 223, 234, 369, 869
• LCM of 458, 870, 468, 407
• LCM of 485, 147, 800, 877
• LCM of 683, 642, 164, 736

1. What is the LCM of 401, 487, 754, 401?

Answer: LCM of 401, 487, 754, 401 is 147246398.

2. How to calculate the LCM of 401, 487, 754, 401?

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, 487, 754, 401.

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}.