Given numbers are 163,343,693,163

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

The LCM of 163,343,693,163 is 5534991.

Find LCM of 163,343,693,163 with Prime Factorization

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

7 x 163 x 1 x 49 x 99 x 1 = 5534991

Therefore, the lowest common multiple of 163,343,693,163 is 5534991.

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 343 x 693 x 163 = 6315424731

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

343 : 1, 7, 49, 343

693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

163 : 1, 163

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,343,693,163, is 1.

Now, the common factors can be found like this.

163:163

343:7x 7x 7

693:3x 3x 7x 11

163:163

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

7x 163 = 1141

Therefore, the value for common factors is 1141.

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 = 6315424731/(1x1141)

LCM = 6315424731/1141

LCM = 5534991

Thus, we can understand that the LCM of 163,343,693,163 is 5534991.

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

• LCM of 891, 237, 711, 204
• LCM of 811, 843, 726, 298
• LCM of 170, 582, 457, 734
• LCM of 170, 261, 491, 731
• LCM of 245, 291, 311, 204

1. What is the LCM of 163, 343, 693, 163?

Answer: LCM of 163, 343, 693, 163 is 5534991.

2. How to calculate the LCM of 163, 343, 693, 163?

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, 343, 693, 163.

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}.