Given numbers are 393,171,277

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

The LCM of 393,171,277 is 6205077.

Find LCM of 393,171,277 with Prime Factorization

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

3 x 131 x 57 x 277 = 6205077

Therefore, the lowest common multiple of 393,171,277 is 6205077.

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.

393 x 171 x 277 = 18615231

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.

393 : 1, 3, 131, 393

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

277 : 1, 277

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 393,171,277, is 1.

Now, the common factors can be found like this.

393:3x 131

171:3x 3x 19

277:277

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

3 = 3

Therefore, the value for common factors is 3.

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 = 18615231/(1x3)

LCM = 18615231/3

LCM = 6205077

Thus, we can understand that the LCM of 393,171,277 is 6205077.

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

• LCM of 176, 705, 960
• LCM of 847, 997, 669
• LCM of 353, 875, 323
• LCM of 553, 100, 492
• LCM of 436, 935, 360

1. What is the LCM of 393, 171, 277?

Answer: LCM of 393, 171, 277 is 6205077.

2. How to calculate the LCM of 393, 171, 277?

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 393, 171, 277.

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}.