Given numbers are 401,869,802,493

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

The LCM of 401,869,802,493 is 343590434.

Find LCM of 401,869,802,493 with Prime Factorization

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

401 x 1 x 869 x 2 x 493 = 343590434

Therefore, the lowest common multiple of 401,869,802,493 is 343590434.

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 869 x 802 x 493 = 137779764034

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

869 : 1, 11, 79, 869

802 : 1, 2, 401, 802

493 : 1, 17, 29, 493

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,869,802,493, is 1.

Now, the common factors can be found like this.

401:401

869:11x 79

802:2x 401

493:17x 29

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 = 137779764034/(1x401)

LCM = 137779764034/401

LCM = 343590434

Thus, we can understand that the LCM of 401,869,802,493 is 343590434.

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

• LCM of 520, 566, 216, 650
• LCM of 251, 380, 754, 214
• LCM of 180, 799, 745, 346
• LCM of 394, 316, 495, 445
• LCM of 187, 430, 858, 954

1. What is the LCM of 401, 869, 802, 493?

Answer: LCM of 401, 869, 802, 493 is 343590434.

2. How to calculate the LCM of 401, 869, 802, 493?

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, 869, 802, 493.

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}.