Given numbers are 168,622,407,282

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

The LCM of 168,622,407,282 is 999451992.

Find LCM of 168,622,407,282 with Prime Factorization

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

2 x 3 x 28 x 311 x 407 x 47 = 999451992

Therefore, the lowest common multiple of 168,622,407,282 is 999451992.

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.

168 x 622 x 407 x 282 = 11993423904

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.

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

622 : 1, 2, 311, 622

407 : 1, 11, 37, 407

282 : 1, 2, 3, 6, 47, 94, 141, 282

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 168,622,407,282, is 1.

Now, the common factors can be found like this.

168:2x 2x 2x 3x 7

622:2x 311

407:11x 37

282:2x 3x 47

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 3 = 12

Therefore, the value for common factors is 12.

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 = 11993423904/(1x12)

LCM = 11993423904/12

LCM = 999451992

Thus, we can understand that the LCM of 168,622,407,282 is 999451992.

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

• LCM of 904, 480, 538, 688
• LCM of 967, 475, 144, 123
• LCM of 166, 387, 145, 665
• LCM of 356, 185, 535, 711
• LCM of 420, 720, 338, 669

1. What is the LCM of 168, 622, 407, 282?

Answer: LCM of 168, 622, 407, 282 is 999451992.

2. How to calculate the LCM of 168, 622, 407, 282?

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 168, 622, 407, 282.

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}.