Given numbers are 199,987,387,792

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

The LCM of 199,987,387,792 is 2229680376.

Find LCM of 199,987,387,792 with Prime Factorization

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

3 x 3 x 199 x 329 x 43 x 88 = 2229680376

Therefore, the lowest common multiple of 199,987,387,792 is 2229680376.

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.

199 x 987 x 387 x 792 = 60201370152

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.

199 : 1, 199

987 : 1, 3, 7, 21, 47, 141, 329, 987

387 : 1, 3, 9, 43, 129, 387

792 : 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 199,987,387,792, is 1.

Now, the common factors can be found like this.

199:199

987:3x 7x 47

387:3x 3x 43

792:2x 2x 2x 3x 3x 11

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

3x 3x 3 = 27

Therefore, the value for common factors is 27.

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 = 60201370152/(1x27)

LCM = 60201370152/27

LCM = 2229680376

Thus, we can understand that the LCM of 199,987,387,792 is 2229680376.

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

• LCM of 627, 279, 143, 877
• LCM of 157, 947, 266, 146
• LCM of 976, 485, 598, 707
• LCM of 639, 508, 241, 337
• LCM of 599, 681, 672, 890

1. What is the LCM of 199, 987, 387, 792?

Answer: LCM of 199, 987, 387, 792 is 2229680376.

2. How to calculate the LCM of 199, 987, 387, 792?

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 199, 987, 387, 792.

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}.