Given numbers are 133,449,513,431

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

The LCM of 133,449,513,431 is 694926729.

Find LCM of 133,449,513,431 with Prime Factorization

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

19 x 7 x 449 x 27 x 431 = 694926729

Therefore, the lowest common multiple of 133,449,513,431 is 694926729.

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.

133 x 449 x 513 x 431 = 13203607851

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.

133 : 1, 7, 19, 133

449 : 1, 449

513 : 1, 3, 9, 19, 27, 57, 171, 513

431 : 1, 431

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 133,449,513,431, is 1.

Now, the common factors can be found like this.

133:7x 19

449:449

513:3x 3x 3x 19

431:431

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

19 = 19

Therefore, the value for common factors is 19.

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 = 13203607851/(1x19)

LCM = 13203607851/19

LCM = 694926729

Thus, we can understand that the LCM of 133,449,513,431 is 694926729.

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

• LCM of 724, 473, 976, 793
• LCM of 598, 810, 820, 904
• LCM of 350, 559, 869, 696
• LCM of 265, 284, 635, 875
• LCM of 566, 333, 180, 614

1. What is the LCM of 133, 449, 513, 431?

Answer: LCM of 133, 449, 513, 431 is 694926729.

2. How to calculate the LCM of 133, 449, 513, 431?

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 133, 449, 513, 431.

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}.