Given numbers are 313,303,430,404

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

The LCM of 313,303,430,404 is 81561540.

Find LCM of 313,303,430,404 with Prime Factorization

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

2 x 101 x 313 x 3 x 215 x 2 = 81561540

Therefore, the lowest common multiple of 313,303,430,404 is 81561540.

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.

313 x 303 x 430 x 404 = 16475431080

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.

313 : 1, 313

303 : 1, 3, 101, 303

430 : 1, 2, 5, 10, 43, 86, 215, 430

404 : 1, 2, 4, 101, 202, 404

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 313,303,430,404, is 1.

Now, the common factors can be found like this.

313:313

303:3x 101

430:2x 5x 43

404:2x 2x 101

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

2x 101 = 202

Therefore, the value for common factors is 202.

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 = 16475431080/(1x202)

LCM = 16475431080/202

LCM = 81561540

Thus, we can understand that the LCM of 313,303,430,404 is 81561540.

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

• LCM of 558, 362, 704, 631
• LCM of 929, 350, 611, 391
• LCM of 792, 846, 421, 530
• LCM of 205, 280, 969, 581
• LCM of 542, 514, 220, 117

1. What is the LCM of 313, 303, 430, 404?

Answer: LCM of 313, 303, 430, 404 is 81561540.

2. How to calculate the LCM of 313, 303, 430, 404?

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 313, 303, 430, 404.

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}.