Given numbers are 971,485,273,835,990

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

The LCM of 971,485,273,835,990 is 1417046240610.

Find LCM of 971,485,273,835,990 with Prime Factorization

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

3 x 5 x 971 x 97 x 91 x 167 x 66 = 1417046240610

Therefore, the lowest common multiple of 971,485,273,835,990 is 1417046240610.

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.

971 x 485 x 273 x 835 x 990 = 106278468045750

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.

971 : 1, 971

485 : 1, 5, 97, 485

273 : 1, 3, 7, 13, 21, 39, 91, 273

835 : 1, 5, 167, 835

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 971,485,273,835,990, is 1.

Now, the common factors can be found like this.

971:971

485:5x 97

273:3x 7x 13

835:5x 167

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.

3x 5x 5 = 75

Therefore, the value for common factors is 75.

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 = 106278468045750/(1x75)

LCM = 106278468045750/75

LCM = 1417046240610

Thus, we can understand that the LCM of 971,485,273,835,990 is 1417046240610.

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

• LCM of 250, 670, 499, 223, 781
• LCM of 386, 152, 846, 850, 217
• LCM of 782, 261, 546, 417, 364
• LCM of 736, 803, 508, 172, 841
• LCM of 399, 217, 582, 944, 300

1. What is the LCM of 971, 485, 273, 835, 990?

Answer: LCM of 971, 485, 273, 835, 990 is 1417046240610.

2. How to calculate the LCM of 971, 485, 273, 835, 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 971, 485, 273, 835, 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}.