Given numbers are 164,442,831,890

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

The LCM of 164,442,831,890 is 13402849980.

Find LCM of 164,442,831,890 with Prime Factorization

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

2 x 82 x 221 x 831 x 445 = 13402849980

Therefore, the lowest common multiple of 164,442,831,890 is 13402849980.

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.

164 x 442 x 831 x 890 = 53611399920

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.

164 : 1, 2, 4, 41, 82, 164

442 : 1, 2, 13, 17, 26, 34, 221, 442

831 : 1, 3, 277, 831

890 : 1, 2, 5, 10, 89, 178, 445, 890

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 164,442,831,890, is 1.

Now, the common factors can be found like this.

164:2x 2x 41

442:2x 13x 17

831:3x 277

890:2x 5x 89

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 = 53611399920/(1x4)

LCM = 53611399920/4

LCM = 13402849980

Thus, we can understand that the LCM of 164,442,831,890 is 13402849980.

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

• LCM of 638, 972, 966, 805
• LCM of 313, 837, 518, 596
• LCM of 547, 594, 828, 330
• LCM of 194, 604, 452, 843
• LCM of 228, 539, 185, 945

1. What is the LCM of 164, 442, 831, 890?

Answer: LCM of 164, 442, 831, 890 is 13402849980.

2. How to calculate the LCM of 164, 442, 831, 890?

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 164, 442, 831, 890.

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}.