Given numbers are 453,831,398,315

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

The LCM of 453,831,398,315 is 5243850990.

Find LCM of 453,831,398,315 with Prime Factorization

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

3 x 151 x 277 x 398 x 105 = 5243850990

Therefore, the lowest common multiple of 453,831,398,315 is 5243850990.

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.

453 x 831 x 398 x 315 = 47194658910

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.

453 : 1, 3, 151, 453

831 : 1, 3, 277, 831

398 : 1, 2, 199, 398

315 : 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 453,831,398,315, is 1.

Now, the common factors can be found like this.

453:3x 151

831:3x 277

398:2x 199

315:3x 3x 5x 7

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 47194658910/(1x9)

LCM = 47194658910/9

LCM = 5243850990

Thus, we can understand that the LCM of 453,831,398,315 is 5243850990.

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

• LCM of 917, 209, 285, 713
• LCM of 913, 449, 328, 586
• LCM of 645, 546, 160, 978
• LCM of 871, 223, 173, 270
• LCM of 135, 951, 931, 254

1. What is the LCM of 453, 831, 398, 315?

Answer: LCM of 453, 831, 398, 315 is 5243850990.

2. How to calculate the LCM of 453, 831, 398, 315?

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 453, 831, 398, 315.

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}.