Given numbers are 683,622,212,614,642

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

The LCM of 683,622,212,614,642 is 4437724749132.

Find LCM of 683,622,212,614,642 with Prime Factorization

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

2 x 683 x 311 x 106 x 307 x 321 = 4437724749132

Therefore, the lowest common multiple of 683,622,212,614,642 is 4437724749132.

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.

683 x 622 x 212 x 614 x 642 = 35501797993056

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.

683 : 1, 683

622 : 1, 2, 311, 622

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

614 : 1, 2, 307, 614

642 : 1, 2, 3, 6, 107, 214, 321, 642

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 683,622,212,614,642, is 1.

Now, the common factors can be found like this.

683:683

622:2x 311

212:2x 2x 53

614:2x 307

642:2x 3x 107

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 2 = 8

Therefore, the value for common factors is 8.

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 = 35501797993056/(1x8)

LCM = 35501797993056/8

LCM = 4437724749132

Thus, we can understand that the LCM of 683,622,212,614,642 is 4437724749132.

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

• LCM of 456, 870, 913, 716, 237
• LCM of 618, 439, 749, 172, 554
• LCM of 664, 866, 708, 888, 437
• LCM of 989, 308, 847, 710, 578
• LCM of 213, 657, 939, 216, 537

1. What is the LCM of 683, 622, 212, 614, 642?

Answer: LCM of 683, 622, 212, 614, 642 is 4437724749132.

2. How to calculate the LCM of 683, 622, 212, 614, 642?

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 683, 622, 212, 614, 642.

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}.