Given numbers are 848,194,432,990

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

The LCM of 848,194,432,990 is 122150160.

Find LCM of 848,194,432,990 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 3 x 53 x 97 x 3 x 55 = 122150160

Therefore, the lowest common multiple of 848,194,432,990 is 122150160.

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.

848 x 194 x 432 x 990 = 70358492160

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.

848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848

194 : 1, 2, 97, 194

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

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 848,194,432,990, is 2.

Now, the common factors can be found like this.

848:2x 2x 2x 2x 53

194:2x 97

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

990:2x 3x 3x 5x 11

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

2x 2x 2x 2x 2x 3x 3 = 288

Therefore, the value for common factors is 288.

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 = 70358492160/(2x288)

LCM = 70358492160/576

LCM = 122150160

Thus, we can understand that the LCM of 848,194,432,990 is 122150160.

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

• LCM of 767, 973, 148, 170
• LCM of 325, 228, 277, 165
• LCM of 954, 145, 471, 181
• LCM of 513, 556, 825, 847
• LCM of 428, 610, 920, 815

1. What is the LCM of 848, 194, 432, 990?

Answer: LCM of 848, 194, 432, 990 is 122150160.

2. How to calculate the LCM of 848, 194, 432, 990?

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 848, 194, 432, 990.

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}.