Given numbers are 683,218,218,106

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

The LCM of 683,218,218,106 is 7891382.

Find LCM of 683,218,218,106 with Prime Factorization

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

2 x 109 x 683 x 1 x 1 x 53 = 7891382

Therefore, the lowest common multiple of 683,218,218,106 is 7891382.

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 218 x 218 x 106 = 3440642552

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

218 : 1, 2, 109, 218

218 : 1, 2, 109, 218

106 : 1, 2, 53, 106

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 683,218,218,106, is 1.

Now, the common factors can be found like this.

683:683

218:2x 109

218:2x 109

106:2x 53

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 109 = 436

Therefore, the value for common factors is 436.

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 = 3440642552/(1x436)

LCM = 3440642552/436

LCM = 7891382

Thus, we can understand that the LCM of 683,218,218,106 is 7891382.

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

• LCM of 244, 479, 753, 576
• LCM of 377, 465, 730, 453
• LCM of 106, 402, 385, 560
• LCM of 958, 998, 171, 806
• LCM of 841, 607, 838, 798

1. What is the LCM of 683, 218, 218, 106?

Answer: LCM of 683, 218, 218, 106 is 7891382.

2. How to calculate the LCM of 683, 218, 218, 106?

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, 218, 218, 106.

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}.