Given numbers are 682,403,578,614

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

The LCM of 682,403,578,614 is 786618118.

Find LCM of 682,403,578,614 with Prime Factorization

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

2 x 31 x 11 x 13 x 289 x 307 = 786618118

Therefore, the lowest common multiple of 682,403,578,614 is 786618118.

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.

682 x 403 x 578 x 614 = 97540646632

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.

682 : 1, 2, 11, 22, 31, 62, 341, 682

403 : 1, 13, 31, 403

578 : 1, 2, 17, 34, 289, 578

614 : 1, 2, 307, 614

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,403,578,614, is 1.

Now, the common factors can be found like this.

682:2x 11x 31

403:13x 31

578:2x 17x 17

614:2x 307

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

2x 2x 31 = 124

Therefore, the value for common factors is 124.

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 = 97540646632/(1x124)

LCM = 97540646632/124

LCM = 786618118

Thus, we can understand that the LCM of 682,403,578,614 is 786618118.

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

• LCM of 426, 218, 953, 215
• LCM of 955, 938, 473, 672
• LCM of 882, 938, 333, 569
• LCM of 487, 307, 342, 541
• LCM of 140, 114, 711, 542

1. What is the LCM of 682, 403, 578, 614?

Answer: LCM of 682, 403, 578, 614 is 786618118.

2. How to calculate the LCM of 682, 403, 578, 614?

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 682, 403, 578, 614.

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}.