Given numbers are 966,642,339,457

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

The LCM of 966,642,339,457 is 5337717042.

Find LCM of 966,642,339,457 with Prime Factorization

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

2 x 3 x 161 x 107 x 113 x 457 = 5337717042

Therefore, the lowest common multiple of 966,642,339,457 is 5337717042.

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.

966 x 642 x 339 x 457 = 96078906756

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.

966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

642 : 1, 2, 3, 6, 107, 214, 321, 642

339 : 1, 3, 113, 339

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 966,642,339,457, is 1.

Now, the common factors can be found like this.

966:2x 3x 7x 23

642:2x 3x 107

339:3x 113

457:457

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 96078906756/(1x18)

LCM = 96078906756/18

LCM = 5337717042

Thus, we can understand that the LCM of 966,642,339,457 is 5337717042.

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

• LCM of 788, 309, 570, 200
• LCM of 142, 707, 160, 765
• LCM of 382, 704, 354, 966
• LCM of 721, 688, 945, 740
• LCM of 760, 306, 694, 996

1. What is the LCM of 966, 642, 339, 457?

Answer: LCM of 966, 642, 339, 457 is 5337717042.

2. How to calculate the LCM of 966, 642, 339, 457?

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 966, 642, 339, 457.

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}.