Given numbers are 433,631,247,988

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

The LCM of 433,631,247,988 is 269944324.

Find LCM of 433,631,247,988 with Prime Factorization

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

13 x 19 x 433 x 631 x 1 x 4 = 269944324

Therefore, the lowest common multiple of 433,631,247,988 is 269944324.

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.

433 x 631 x 247 x 988 = 66676248028

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.

433 : 1, 433

631 : 1, 631

247 : 1, 13, 19, 247

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 433,631,247,988, is 1.

Now, the common factors can be found like this.

433:433

631:631

247:13x 19

988:2x 2x 13x 19

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

13x 19 = 247

Therefore, the value for common factors is 247.

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 = 66676248028/(1x247)

LCM = 66676248028/247

LCM = 269944324

Thus, we can understand that the LCM of 433,631,247,988 is 269944324.

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

• LCM of 813, 256, 357, 430
• LCM of 443, 238, 798, 756
• LCM of 377, 692, 622, 664
• LCM of 107, 799, 601, 410
• LCM of 596, 914, 907, 249

1. What is the LCM of 433, 631, 247, 988?

Answer: LCM of 433, 631, 247, 988 is 269944324.

2. How to calculate the LCM of 433, 631, 247, 988?

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 433, 631, 247, 988.

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}.