Given numbers are 117,182,187,991

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

The LCM of 117,182,187,991 is 303549246.

Find LCM of 117,182,187,991 with Prime Factorization

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

13 x 9 x 14 x 187 x 991 = 303549246

Therefore, the lowest common multiple of 117,182,187,991 is 303549246.

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.

117 x 182 x 187 x 991 = 3946140198

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.

117 : 1, 3, 9, 13, 39, 117

182 : 1, 2, 7, 13, 14, 26, 91, 182

187 : 1, 11, 17, 187

991 : 1, 991

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 117,182,187,991, is 1.

Now, the common factors can be found like this.

117:3x 3x 13

182:2x 7x 13

187:11x 17

991:991

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

13 = 13

Therefore, the value for common factors is 13.

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 = 3946140198/(1x13)

LCM = 3946140198/13

LCM = 303549246

Thus, we can understand that the LCM of 117,182,187,991 is 303549246.

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

• LCM of 557, 678, 952, 591
• LCM of 217, 794, 112, 373
• LCM of 965, 201, 490, 504
• LCM of 209, 668, 414, 141
• LCM of 520, 432, 456, 915

1. What is the LCM of 117, 182, 187, 991?

Answer: LCM of 117, 182, 187, 991 is 303549246.

2. How to calculate the LCM of 117, 182, 187, 991?

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 117, 182, 187, 991.

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}.