Given numbers are 165,652,639,163

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

The LCM of 165,652,639,163 is 22914540.

Find LCM of 165,652,639,163 with Prime Factorization

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

3 x 163 x 55 x 4 x 213 x 1 = 22914540

Therefore, the lowest common multiple of 165,652,639,163 is 22914540.

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.

165 x 652 x 639 x 163 = 11205210060

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.

165 : 1, 3, 5, 11, 15, 33, 55, 165

652 : 1, 2, 4, 163, 326, 652

639 : 1, 3, 9, 71, 213, 639

163 : 1, 163

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 165,652,639,163, is 1.

Now, the common factors can be found like this.

165:3x 5x 11

652:2x 2x 163

639:3x 3x 71

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.

3x 163 = 489

Therefore, the value for common factors is 489.

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 = 11205210060/(1x489)

LCM = 11205210060/489

LCM = 22914540

Thus, we can understand that the LCM of 165,652,639,163 is 22914540.

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

• LCM of 952, 674, 254, 864
• LCM of 545, 657, 974, 733
• LCM of 416, 253, 873, 966
• LCM of 146, 175, 458, 619
• LCM of 144, 250, 797, 572

1. What is the LCM of 165, 652, 639, 163?

Answer: LCM of 165, 652, 639, 163 is 22914540.

2. How to calculate the LCM of 165, 652, 639, 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 165, 652, 639, 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}.