Given numbers are 130,271,169

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

The LCM of 130,271,169 is 457990.

Find LCM of 130,271,169 with Prime Factorization

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

13 x 10 x 271 x 13 = 457990

Therefore, the lowest common multiple of 130,271,169 is 457990.

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.

130 x 271 x 169 = 5953870

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.

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

271 : 1, 271

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,271,169, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

271:271

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.

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 = 5953870/(1x13)

LCM = 5953870/13

LCM = 457990

Thus, we can understand that the LCM of 130,271,169 is 457990.

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

• LCM of 307, 481, 436
• LCM of 942, 434, 789
• LCM of 964, 491, 341
• LCM of 133, 693, 913
• LCM of 391, 927, 422

1. What is the LCM of 130, 271, 169?

Answer: LCM of 130, 271, 169 is 457990.

2. How to calculate the LCM of 130, 271, 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 130, 271, 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}.