Given numbers are 622,228,622,538

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

The LCM of 622,228,622,538 is 19074252.

Find LCM of 622,228,622,538 with Prime Factorization

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

2 x 311 x 1 x 114 x 1 x 269 = 19074252

Therefore, the lowest common multiple of 622,228,622,538 is 19074252.

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.

622 x 228 x 622 x 538 = 47456738976

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.

622 : 1, 2, 311, 622

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

622 : 1, 2, 311, 622

538 : 1, 2, 269, 538

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 622,228,622,538, is 2.

Now, the common factors can be found like this.

622:2x 311

228:2x 2x 3x 19

622:2x 311

538:2x 269

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 311 = 1244

Therefore, the value for common factors is 1244.

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 = 47456738976/(2x1244)

LCM = 47456738976/2488

LCM = 19074252

Thus, we can understand that the LCM of 622,228,622,538 is 19074252.

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

• LCM of 251, 847, 884, 123
• LCM of 840, 233, 117, 532
• LCM of 944, 925, 247, 374
• LCM of 835, 586, 992, 393
• LCM of 769, 264, 541, 215

1. What is the LCM of 622, 228, 622, 538?

Answer: LCM of 622, 228, 622, 538 is 19074252.

2. How to calculate the LCM of 622, 228, 622, 538?

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 622, 228, 622, 538.

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}.