Given numbers are 798,293,561,432

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

The LCM of 798,293,561,432 is 3148071696.

Find LCM of 798,293,561,432 with Prime Factorization

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

2 x 3 x 133 x 293 x 187 x 72 = 3148071696

Therefore, the lowest common multiple of 798,293,561,432 is 3148071696.

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.

798 x 293 x 561 x 432 = 56665290528

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.

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

293 : 1, 293

561 : 1, 3, 11, 17, 33, 51, 187, 561

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 798,293,561,432, is 1.

Now, the common factors can be found like this.

798:2x 3x 7x 19

293:293

561:3x 11x 17

432:2x 2x 2x 2x 3x 3x 3

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 56665290528/(1x18)

LCM = 56665290528/18

LCM = 3148071696

Thus, we can understand that the LCM of 798,293,561,432 is 3148071696.

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

• LCM of 595, 979, 736, 623
• LCM of 214, 776, 962, 131
• LCM of 883, 571, 621, 793
• LCM of 778, 953, 879, 959
• LCM of 167, 181, 170, 644

1. What is the LCM of 798, 293, 561, 432?

Answer: LCM of 798, 293, 561, 432 is 3148071696.

2. How to calculate the LCM of 798, 293, 561, 432?

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 798, 293, 561, 432.

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}.