Given numbers are 825,845,985,709

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

The LCM of 825,845,985,709 is 19473908025.

Find LCM of 825,845,985,709 with Prime Factorization

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

5 x 165 x 169 x 197 x 709 = 19473908025

Therefore, the lowest common multiple of 825,845,985,709 is 19473908025.

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.

825 x 845 x 985 x 709 = 486847700625

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.

825 : 1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

845 : 1, 5, 13, 65, 169, 845

985 : 1, 5, 197, 985

709 : 1, 709

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 825,845,985,709, is 1.

Now, the common factors can be found like this.

825:3x 5x 5x 11

845:5x 13x 13

985:5x 197

709:709

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 486847700625/(1x25)

LCM = 486847700625/25

LCM = 19473908025

Thus, we can understand that the LCM of 825,845,985,709 is 19473908025.

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

• LCM of 809, 675, 523, 529
• LCM of 803, 685, 802, 244
• LCM of 590, 326, 469, 631
• LCM of 964, 415, 129, 111
• LCM of 160, 790, 367, 238

1. What is the LCM of 825, 845, 985, 709?

Answer: LCM of 825, 845, 985, 709 is 19473908025.

2. How to calculate the LCM of 825, 845, 985, 709?

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 825, 845, 985, 709.

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}.