Given numbers are 845,438,424,241

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

The LCM of 845,438,424,241 is 18909660120.

Find LCM of 845,438,424,241 with Prime Factorization

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

2 x 845 x 219 x 212 x 241 = 18909660120

Therefore, the lowest common multiple of 845,438,424,241 is 18909660120.

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.

845 x 438 x 424 x 241 = 37819320240

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.

845 : 1, 5, 13, 65, 169, 845

438 : 1, 2, 3, 6, 73, 146, 219, 438

424 : 1, 2, 4, 8, 53, 106, 212, 424

241 : 1, 241

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 845,438,424,241, is 1.

Now, the common factors can be found like this.

845:5x 13x 13

438:2x 3x 73

424:2x 2x 2x 53

241:241

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 = 37819320240/(1x2)

LCM = 37819320240/2

LCM = 18909660120

Thus, we can understand that the LCM of 845,438,424,241 is 18909660120.

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

• LCM of 176, 103, 418, 548
• LCM of 128, 520, 486, 250
• LCM of 973, 461, 308, 300
• LCM of 293, 222, 235, 529
• LCM of 292, 206, 160, 753

1. What is the LCM of 845, 438, 424, 241?

Answer: LCM of 845, 438, 424, 241 is 18909660120.

2. How to calculate the LCM of 845, 438, 424, 241?

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 845, 438, 424, 241.

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}.