Given numbers are 393,172,818,711

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

The LCM of 393,172,818,711 is 6552283068.

Find LCM of 393,172,818,711 with Prime Factorization

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

2 x 3 x 131 x 86 x 409 x 237 = 6552283068

Therefore, the lowest common multiple of 393,172,818,711 is 6552283068.

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 172 x 818 x 711 = 39313698408

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

172 : 1, 2, 4, 43, 86, 172

818 : 1, 2, 409, 818

711 : 1, 3, 9, 79, 237, 711

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 393,172,818,711, is 1.

Now, the common factors can be found like this.

393:3x 131

172:2x 2x 43

818:2x 409

711:3x 3x 79

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 39313698408/(1x6)

LCM = 39313698408/6

LCM = 6552283068

Thus, we can understand that the LCM of 393,172,818,711 is 6552283068.

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

• LCM of 996, 860, 400, 960
• LCM of 688, 560, 967, 529
• LCM of 171, 943, 387, 289
• LCM of 825, 213, 863, 706
• LCM of 901, 849, 586, 136

1. What is the LCM of 393, 172, 818, 711?

Answer: LCM of 393, 172, 818, 711 is 6552283068.

2. How to calculate the LCM of 393, 172, 818, 711?

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, 172, 818, 711.

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}.