Given numbers are 106,106,140,393,683

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

The LCM of 106,106,140,393,683 is 1991668980.

Find LCM of 106,106,140,393,683 with Prime Factorization

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

2 x 53 x 1 x 1 x 70 x 393 x 683 = 1991668980

Therefore, the lowest common multiple of 106,106,140,393,683 is 1991668980.

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.

106 x 106 x 140 x 393 x 683 = 422233823760

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.

106 : 1, 2, 53, 106

106 : 1, 2, 53, 106

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

393 : 1, 3, 131, 393

683 : 1, 683

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 106,106,140,393,683, is 1.

Now, the common factors can be found like this.

106:2x 53

106:2x 53

140:2x 2x 5x 7

393:3x 131

683:683

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 53 = 212

Therefore, the value for common factors is 212.

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 = 422233823760/(1x212)

LCM = 422233823760/212

LCM = 1991668980

Thus, we can understand that the LCM of 106,106,140,393,683 is 1991668980.

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

• LCM of 902, 755, 200, 261, 927
• LCM of 191, 631, 670, 261, 620
• LCM of 135, 634, 993, 647, 779
• LCM of 766, 509, 443, 650, 220
• LCM of 854, 319, 969, 171, 386

1. What is the LCM of 106, 106, 140, 393, 683?

Answer: LCM of 106, 106, 140, 393, 683 is 1991668980.

2. How to calculate the LCM of 106, 106, 140, 393, 683?

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 106, 106, 140, 393, 683.

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}.