Given numbers are 996,653,796,421

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

The LCM of 996,653,796,421 is 54488856252.

Find LCM of 996,653,796,421 with Prime Factorization

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

2 x 2 x 249 x 653 x 199 x 421 = 54488856252

Therefore, the lowest common multiple of 996,653,796,421 is 54488856252.

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.

996 x 653 x 796 x 421 = 217955425008

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.

996 : 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

653 : 1, 653

796 : 1, 2, 4, 199, 398, 796

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 996,653,796,421, is 1.

Now, the common factors can be found like this.

996:2x 2x 3x 83

653:653

796:2x 2x 199

421:421

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 217955425008/(1x4)

LCM = 217955425008/4

LCM = 54488856252

Thus, we can understand that the LCM of 996,653,796,421 is 54488856252.

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

• LCM of 192, 745, 427, 205
• LCM of 936, 533, 179, 148
• LCM of 210, 660, 404, 846
• LCM of 561, 561, 544, 767
• LCM of 343, 693, 894, 760

1. What is the LCM of 996, 653, 796, 421?

Answer: LCM of 996, 653, 796, 421 is 54488856252.

2. How to calculate the LCM of 996, 653, 796, 421?

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 996, 653, 796, 421.

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}.