Given numbers are 197,222,642,254,844

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

The LCM of 197,222,642,254,844 is 250795159572.

Find LCM of 197,222,642,254,844 with Prime Factorization

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

2 x 3 x 197 x 37 x 107 x 127 x 422 = 250795159572

Therefore, the lowest common multiple of 197,222,642,254,844 is 250795159572.

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.

197 x 222 x 642 x 254 x 844 = 6019083829728

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.

197 : 1, 197

222 : 1, 2, 3, 6, 37, 74, 111, 222

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

254 : 1, 2, 127, 254

844 : 1, 2, 4, 211, 422, 844

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 197,222,642,254,844, is 1.

Now, the common factors can be found like this.

197:197

222:2x 3x 37

642:2x 3x 107

254:2x 127

844:2x 2x 211

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

2x 2x 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 6019083829728/(1x24)

LCM = 6019083829728/24

LCM = 250795159572

Thus, we can understand that the LCM of 197,222,642,254,844 is 250795159572.

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

• LCM of 172, 633, 870, 664, 714
• LCM of 433, 833, 690, 398, 941
• LCM of 274, 883, 118, 829, 195
• LCM of 687, 915, 121, 233, 171
• LCM of 132, 161, 751, 251, 175

1. What is the LCM of 197, 222, 642, 254, 844?

Answer: LCM of 197, 222, 642, 254, 844 is 250795159572.

2. How to calculate the LCM of 197, 222, 642, 254, 844?

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 197, 222, 642, 254, 844.

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}.