Given numbers are 54,401,838

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

The LCM of 54,401,838 is 9073026.

Find LCM of 54,401,838 with Prime Factorization

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

2 x 27 x 401 x 419 = 9073026

Therefore, the lowest common multiple of 54,401,838 is 9073026.

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.

54 x 401 x 838 = 18146052

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.

54 : 1, 2, 3, 6, 9, 18, 27, 54

401 : 1, 401

838 : 1, 2, 419, 838

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 54,401,838, is 1.

Now, the common factors can be found like this.

54:2x 3x 3x 3

401:401

838:2x 419

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

2 = 2

Therefore, the value for common factors is 2.

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 = 18146052/(1x2)

LCM = 18146052/2

LCM = 9073026

Thus, we can understand that the LCM of 54,401,838 is 9073026.

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

• LCM of 58, 752, 508
• LCM of 70, 365, 455
• LCM of 84, 124, 324
• LCM of 56, 660, 335
• LCM of 34, 295, 336

1. What is the LCM of 54, 401, 838?

Answer: LCM of 54, 401, 838 is 9073026.

2. How to calculate the LCM of 54, 401, 838?

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 54, 401, 838.

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}.