Given numbers are 404,479,888,991

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

The LCM of 404,479,888,991 is 42573907032.

Find LCM of 404,479,888,991 with Prime Factorization

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

2 x 2 x 101 x 479 x 222 x 991 = 42573907032

Therefore, the lowest common multiple of 404,479,888,991 is 42573907032.

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.

404 x 479 x 888 x 991 = 170295628128

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.

404 : 1, 2, 4, 101, 202, 404

479 : 1, 479

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

991 : 1, 991

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 404,479,888,991, is 1.

Now, the common factors can be found like this.

404:2x 2x 101

479:479

888:2x 2x 2x 3x 37

991:991

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 170295628128/(1x4)

LCM = 170295628128/4

LCM = 42573907032

Thus, we can understand that the LCM of 404,479,888,991 is 42573907032.

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

• LCM of 998, 995, 678, 161
• LCM of 729, 587, 458, 550
• LCM of 187, 491, 171, 755
• LCM of 749, 610, 808, 591
• LCM of 854, 447, 743, 630

1. What is the LCM of 404, 479, 888, 991?

Answer: LCM of 404, 479, 888, 991 is 42573907032.

2. How to calculate the LCM of 404, 479, 888, 991?

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 404, 479, 888, 991.

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}.