Given numbers are 963,418,436,19

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

The LCM of 963,418,436,19 is 87752412.

Find LCM of 963,418,436,19 with Prime Factorization

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

2 x 19 x 963 x 11 x 218 x 1 = 87752412

Therefore, the lowest common multiple of 963,418,436,19 is 87752412.

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.

963 x 418 x 436 x 19 = 3334591656

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.

963 : 1, 3, 9, 107, 321, 963

418 : 1, 2, 11, 19, 22, 38, 209, 418

436 : 1, 2, 4, 109, 218, 436

19 : 1, 19

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 963,418,436,19, is 1.

Now, the common factors can be found like this.

963:3x 3x 107

418:2x 11x 19

436:2x 2x 109

19:19

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

2x 19 = 38

Therefore, the value for common factors is 38.

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 = 3334591656/(1x38)

LCM = 3334591656/38

LCM = 87752412

Thus, we can understand that the LCM of 963,418,436,19 is 87752412.

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

• LCM of 373, 364, 126, 77
• LCM of 870, 836, 920, 44
• LCM of 692, 372, 561, 12
• LCM of 703, 519, 122, 17
• LCM of 391, 401, 362, 93

1. What is the LCM of 963, 418, 436, 19?

Answer: LCM of 963, 418, 436, 19 is 87752412.

2. How to calculate the LCM of 963, 418, 436, 19?

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 963, 418, 436, 19.

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}.