Given numbers are 633,419,813

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

The LCM of 633,419,813 is 71876517.

Find LCM of 633,419,813 with Prime Factorization

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

3 x 211 x 419 x 271 = 71876517

Therefore, the lowest common multiple of 633,419,813 is 71876517.

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.

633 x 419 x 813 = 215629551

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.

633 : 1, 3, 211, 633

419 : 1, 419

813 : 1, 3, 271, 813

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 633,419,813, is 1.

Now, the common factors can be found like this.

633:3x 211

419:419

813:3x 271

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 = 215629551/(1x3)

LCM = 215629551/3

LCM = 71876517

Thus, we can understand that the LCM of 633,419,813 is 71876517.

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

• LCM of 233, 482, 120
• LCM of 903, 731, 243
• LCM of 496, 883, 335
• LCM of 618, 144, 248
• LCM of 483, 441, 509

1. What is the LCM of 633, 419, 813?

Answer: LCM of 633, 419, 813 is 71876517.

2. How to calculate the LCM of 633, 419, 813?

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 633, 419, 813.

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}.