Given numbers are 234,311,841,689

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

The LCM of 234,311,841,689 is 3243755502.

Find LCM of 234,311,841,689 with Prime Factorization

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

13 x 18 x 311 x 841 x 53 = 3243755502

Therefore, the lowest common multiple of 234,311,841,689 is 3243755502.

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.

234 x 311 x 841 x 689 = 42168821526

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.

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

311 : 1, 311

841 : 1, 29, 841

689 : 1, 13, 53, 689

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 234,311,841,689, is 1.

Now, the common factors can be found like this.

234:2x 3x 3x 13

311:311

841:29x 29

689:13x 53

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

13 = 13

Therefore, the value for common factors is 13.

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 = 42168821526/(1x13)

LCM = 42168821526/13

LCM = 3243755502

Thus, we can understand that the LCM of 234,311,841,689 is 3243755502.

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

• LCM of 859, 317, 838, 810
• LCM of 759, 496, 771, 333
• LCM of 830, 479, 526, 464
• LCM of 159, 931, 928, 458
• LCM of 821, 514, 216, 747

1. What is the LCM of 234, 311, 841, 689?

Answer: LCM of 234, 311, 841, 689 is 3243755502.

2. How to calculate the LCM of 234, 311, 841, 689?

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 234, 311, 841, 689.

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}.