Given numbers are 880,958,944,990

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

The LCM of 880,958,944,990 is 223827120.

Find LCM of 880,958,944,990 with Prime Factorization

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

2 x 2 x 2 x 2 x 5 x 11 x 1 x 479 x 59 x 9 = 223827120

Therefore, the lowest common multiple of 880,958,944,990 is 223827120.

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.

880 x 958 x 944 x 990 = 787871462400

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.

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

958 : 1, 2, 479, 958

944 : 1, 2, 4, 8, 16, 59, 118, 236, 472, 944

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 880,958,944,990, is 2.

Now, the common factors can be found like this.

880:2x 2x 2x 2x 5x 11

958:2x 479

944:2x 2x 2x 2x 59

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 5x 11 = 1760

Therefore, the value for common factors is 1760.

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 = 787871462400/(2x1760)

LCM = 787871462400/3520

LCM = 223827120

Thus, we can understand that the LCM of 880,958,944,990 is 223827120.

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

• LCM of 585, 895, 225, 899
• LCM of 391, 142, 355, 728
• LCM of 316, 255, 185, 389
• LCM of 155, 318, 456, 817
• LCM of 871, 316, 439, 958

1. What is the LCM of 880, 958, 944, 990?

Answer: LCM of 880, 958, 944, 990 is 223827120.

2. How to calculate the LCM of 880, 958, 944, 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 880, 958, 944, 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}.