Given numbers are 994,952,121,445

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

The LCM of 994,952,121,445 is 3639491240.

Find LCM of 994,952,121,445 with Prime Factorization

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

2 x 7 x 71 x 68 x 121 x 445 = 3639491240

Therefore, the lowest common multiple of 994,952,121,445 is 3639491240.

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.

994 x 952 x 121 x 445 = 50952877360

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.

994 : 1, 2, 7, 14, 71, 142, 497, 994

952 : 1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

121 : 1, 11, 121

445 : 1, 5, 89, 445

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 994,952,121,445, is 1.

Now, the common factors can be found like this.

994:2x 7x 71

952:2x 2x 2x 7x 17

121:11x 11

445:5x 89

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 50952877360/(1x14)

LCM = 50952877360/14

LCM = 3639491240

Thus, we can understand that the LCM of 994,952,121,445 is 3639491240.

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

• LCM of 209, 298, 329, 985
• LCM of 147, 427, 598, 308
• LCM of 320, 589, 573, 969
• LCM of 247, 370, 269, 947
• LCM of 311, 658, 281, 404

1. What is the LCM of 994, 952, 121, 445?

Answer: LCM of 994, 952, 121, 445 is 3639491240.

2. How to calculate the LCM of 994, 952, 121, 445?

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 994, 952, 121, 445.

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}.