Given numbers are 789,689,508,923

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

The LCM of 789,689,508,923 is 19607322228.

Find LCM of 789,689,508,923 with Prime Factorization

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

13 x 789 x 53 x 508 x 71 = 19607322228

Therefore, the lowest common multiple of 789,689,508,923 is 19607322228.

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.

789 x 689 x 508 x 923 = 254895188964

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.

789 : 1, 3, 263, 789

689 : 1, 13, 53, 689

508 : 1, 2, 4, 127, 254, 508

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 789,689,508,923, is 1.

Now, the common factors can be found like this.

789:3x 263

689:13x 53

508:2x 2x 127

923:13x 71

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 = 254895188964/(1x13)

LCM = 254895188964/13

LCM = 19607322228

Thus, we can understand that the LCM of 789,689,508,923 is 19607322228.

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

• LCM of 399, 532, 682, 857
• LCM of 688, 468, 584, 764
• LCM of 474, 421, 448, 994
• LCM of 320, 776, 704, 319
• LCM of 541, 371, 720, 565

1. What is the LCM of 789, 689, 508, 923?

Answer: LCM of 789, 689, 508, 923 is 19607322228.

2. How to calculate the LCM of 789, 689, 508, 923?

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 789, 689, 508, 923.

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}.