Given numbers are 388,254,977,163

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

The LCM of 388,254,977,163 is 7847252276.

Find LCM of 388,254,977,163 with Prime Factorization

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

2 x 194 x 127 x 977 x 163 = 7847252276

Therefore, the lowest common multiple of 388,254,977,163 is 7847252276.

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.

388 x 254 x 977 x 163 = 15694504552

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.

388 : 1, 2, 4, 97, 194, 388

254 : 1, 2, 127, 254

977 : 1, 977

163 : 1, 163

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,254,977,163, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

254:2x 127

977:977

163:163

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

2 = 2

Therefore, the value for common factors is 2.

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 = 15694504552/(1x2)

LCM = 15694504552/2

LCM = 7847252276

Thus, we can understand that the LCM of 388,254,977,163 is 7847252276.

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

• LCM of 471, 911, 410, 219
• LCM of 696, 323, 835, 279
• LCM of 425, 697, 706, 844
• LCM of 940, 972, 772, 586
• LCM of 450, 109, 234, 497

1. What is the LCM of 388, 254, 977, 163?

Answer: LCM of 388, 254, 977, 163 is 7847252276.

2. How to calculate the LCM of 388, 254, 977, 163?

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 388, 254, 977, 163.

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}.