Given numbers are 199,369,121,993

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

The LCM of 199,369,121,993 is 2940984981.

Find LCM of 199,369,121,993 with Prime Factorization

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

3 x 199 x 123 x 121 x 331 = 2940984981

Therefore, the lowest common multiple of 199,369,121,993 is 2940984981.

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 369 x 121 x 993 = 8822954943

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

369 : 1, 3, 9, 41, 123, 369

121 : 1, 11, 121

993 : 1, 3, 331, 993

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 199,369,121,993, is 1.

Now, the common factors can be found like this.

199:199

369:3x 3x 41

121:11x 11

993:3x 331

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 = 8822954943/(1x3)

LCM = 8822954943/3

LCM = 2940984981

Thus, we can understand that the LCM of 199,369,121,993 is 2940984981.

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

• LCM of 215, 529, 222, 946
• LCM of 229, 417, 923, 852
• LCM of 522, 897, 807, 357
• LCM of 519, 915, 975, 888
• LCM of 364, 564, 643, 755

1. What is the LCM of 199, 369, 121, 993?

Answer: LCM of 199, 369, 121, 993 is 2940984981.

2. How to calculate the LCM of 199, 369, 121, 993?

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, 369, 121, 993.

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}.