Given numbers are 171,253,437

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

The LCM of 171,253,437 is 43263.

Find LCM of 171,253,437 with Prime Factorization

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

19 x 23 x 9 x 11 x 1 = 43263

Therefore, the lowest common multiple of 171,253,437 is 43263.

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.

171 x 253 x 437 = 18905931

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.

171 : 1, 3, 9, 19, 57, 171

253 : 1, 11, 23, 253

437 : 1, 19, 23, 437

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 171,253,437, is 1.

Now, the common factors can be found like this.

171:3x 3x 19

253:11x 23

437:19x 23

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

19x 23 = 437

Therefore, the value for common factors is 437.

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 = 18905931/(1x437)

LCM = 18905931/437

LCM = 43263

Thus, we can understand that the LCM of 171,253,437 is 43263.

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

• LCM of 887, 998, 792
• LCM of 286, 998, 864
• LCM of 964, 143, 975
• LCM of 944, 553, 210
• LCM of 408, 239, 950

1. What is the LCM of 171, 253, 437?

Answer: LCM of 171, 253, 437 is 43263.

2. How to calculate the LCM of 171, 253, 437?

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 171, 253, 437.

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}.