Given numbers are 195,995,130,169

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

The LCM of 195,995,130,169 is 1008930.

Find LCM of 195,995,130,169 with Prime Factorization

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

5 x 13 x 3 x 199 x 2 x 13 = 1008930

Therefore, the lowest common multiple of 195,995,130,169 is 1008930.

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.

195 x 995 x 130 x 169 = 4262729250

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.

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

995 : 1, 5, 199, 995

130 : 1, 2, 5, 10, 13, 26, 65, 130

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 195,995,130,169, is 1.

Now, the common factors can be found like this.

195:3x 5x 13

995:5x 199

130:2x 5x 13

169:13x 13

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

5x 5x 13x 13 = 4225

Therefore, the value for common factors is 4225.

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 = 4262729250/(1x4225)

LCM = 4262729250/4225

LCM = 1008930

Thus, we can understand that the LCM of 195,995,130,169 is 1008930.

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

• LCM of 997, 101, 846, 492
• LCM of 578, 652, 446, 836
• LCM of 475, 803, 182, 754
• LCM of 433, 222, 521, 162
• LCM of 289, 774, 163, 552

1. What is the LCM of 195, 995, 130, 169?

Answer: LCM of 195, 995, 130, 169 is 1008930.

2. How to calculate the LCM of 195, 995, 130, 169?

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 195, 995, 130, 169.

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}.