Given numbers are 125,235,170

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

The LCM of 125,235,170 is 199750.

Find LCM of 125,235,170 with Prime Factorization

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

5 x 25 x 47 x 34 = 199750

Therefore, the lowest common multiple of 125,235,170 is 199750.

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.

125 x 235 x 170 = 4993750

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.

125 : 1, 5, 25, 125

235 : 1, 5, 47, 235

170 : 1, 2, 5, 10, 17, 34, 85, 170

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 125,235,170, is 5.

Now, the common factors can be found like this.

125:5x 5x 5

235:5x 47

170:2x 5x 17

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

5 = 5

Therefore, the value for common factors is 5.

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 = 4993750/(5x5)

LCM = 4993750/25

LCM = 199750

Thus, we can understand that the LCM of 125,235,170 is 199750.

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

• LCM of 757, 279, 257
• LCM of 691, 658, 946
• LCM of 136, 878, 418
• LCM of 105, 829, 746
• LCM of 797, 732, 990

1. What is the LCM of 125, 235, 170?

Answer: LCM of 125, 235, 170 is 199750.

2. How to calculate the LCM of 125, 235, 170?

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 125, 235, 170.

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}.