Given numbers are 163,981,555,872,701

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

The LCM of 163,981,555,872,701 is 165896164440.

Find LCM of 163,981,555,872,701 with Prime Factorization

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

3 x 109 x 163 x 3 x 185 x 8 x 701 = 165896164440

Therefore, the lowest common multiple of 163,981,555,872,701 is 165896164440.

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.

163 x 981 x 555 x 872 x 701 = 54248045771880

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.

163 : 1, 163

981 : 1, 3, 9, 109, 327, 981

555 : 1, 3, 5, 15, 37, 111, 185, 555

872 : 1, 2, 4, 8, 109, 218, 436, 872

701 : 1, 701

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,981,555,872,701, is 1.

Now, the common factors can be found like this.

163:163

981:3x 3x 109

555:3x 5x 37

872:2x 2x 2x 109

701:701

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

3x 109 = 327

Therefore, the value for common factors is 327.

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 = 54248045771880/(1x327)

LCM = 54248045771880/327

LCM = 165896164440

Thus, we can understand that the LCM of 163,981,555,872,701 is 165896164440.

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

• LCM of 121, 866, 274, 681, 819
• LCM of 445, 101, 550, 435, 464
• LCM of 746, 853, 118, 378, 831
• LCM of 483, 190, 113, 282, 752
• LCM of 465, 999, 481, 862, 597

1. What is the LCM of 163, 981, 555, 872, 701?

Answer: LCM of 163, 981, 555, 872, 701 is 165896164440.

2. How to calculate the LCM of 163, 981, 555, 872, 701?

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 163, 981, 555, 872, 701.

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}.