Given numbers are 164,319,689,195

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

The LCM of 164,319,689,195 is 540685860.

Find LCM of 164,319,689,195 with Prime Factorization

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

13 x 164 x 319 x 53 x 15 = 540685860

Therefore, the lowest common multiple of 164,319,689,195 is 540685860.

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.

164 x 319 x 689 x 195 = 7028916180

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.

164 : 1, 2, 4, 41, 82, 164

319 : 1, 11, 29, 319

689 : 1, 13, 53, 689

195 : 1, 3, 5, 13, 15, 39, 65, 195

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 164,319,689,195, is 1.

Now, the common factors can be found like this.

164:2x 2x 41

319:11x 29

689:13x 53

195:3x 5x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 7028916180/(1x13)

LCM = 7028916180/13

LCM = 540685860

Thus, we can understand that the LCM of 164,319,689,195 is 540685860.

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

• LCM of 666, 824, 206, 858
• LCM of 632, 530, 850, 583
• LCM of 382, 602, 231, 496
• LCM of 649, 509, 730, 568
• LCM of 638, 446, 949, 700

1. What is the LCM of 164, 319, 689, 195?

Answer: LCM of 164, 319, 689, 195 is 540685860.

2. How to calculate the LCM of 164, 319, 689, 195?

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 164, 319, 689, 195.

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}.