Given numbers are 788,164,963,161

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

The LCM of 788,164,963,161 is 5009129244.

Find LCM of 788,164,963,161 with Prime Factorization

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

2 x 2 x 197 x 41 x 963 x 161 = 5009129244

Therefore, the lowest common multiple of 788,164,963,161 is 5009129244.

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.

788 x 164 x 963 x 161 = 20036516976

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.

788 : 1, 2, 4, 197, 394, 788

164 : 1, 2, 4, 41, 82, 164

963 : 1, 3, 9, 107, 321, 963

161 : 1, 7, 23, 161

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 788,164,963,161, is 1.

Now, the common factors can be found like this.

788:2x 2x 197

164:2x 2x 41

963:3x 3x 107

161:7x 23

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 = 20036516976/(1x4)

LCM = 20036516976/4

LCM = 5009129244

Thus, we can understand that the LCM of 788,164,963,161 is 5009129244.

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

• LCM of 531, 593, 126, 992
• LCM of 445, 825, 257, 106
• LCM of 285, 865, 438, 229
• LCM of 631, 689, 114, 400
• LCM of 885, 399, 406, 522

1. What is the LCM of 788, 164, 963, 161?

Answer: LCM of 788, 164, 963, 161 is 5009129244.

2. How to calculate the LCM of 788, 164, 963, 161?

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 788, 164, 963, 161.

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}.