Given numbers are 709,351,412,403

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

The LCM of 709,351,412,403 is 3178427148.

Find LCM of 709,351,412,403 with Prime Factorization

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

13 x 709 x 27 x 412 x 31 = 3178427148

Therefore, the lowest common multiple of 709,351,412,403 is 3178427148.

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.

709 x 351 x 412 x 403 = 41319552924

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.

709 : 1, 709

351 : 1, 3, 9, 13, 27, 39, 117, 351

412 : 1, 2, 4, 103, 206, 412

403 : 1, 13, 31, 403

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 709,351,412,403, is 1.

Now, the common factors can be found like this.

709:709

351:3x 3x 3x 13

412:2x 2x 103

403:13x 31

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 = 41319552924/(1x13)

LCM = 41319552924/13

LCM = 3178427148

Thus, we can understand that the LCM of 709,351,412,403 is 3178427148.

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

• LCM of 310, 369, 845, 308
• LCM of 870, 287, 301, 828
• LCM of 180, 412, 223, 172
• LCM of 118, 846, 391, 992
• LCM of 489, 135, 870, 495

1. What is the LCM of 709, 351, 412, 403?

Answer: LCM of 709, 351, 412, 403 is 3178427148.

2. How to calculate the LCM of 709, 351, 412, 403?

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 709, 351, 412, 403.

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}.