Given numbers are 662,194,302,442

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

The LCM of 662,194,302,442 is 2142885394.

Find LCM of 662,194,302,442 with Prime Factorization

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

2 x 331 x 97 x 151 x 221 = 2142885394

Therefore, the lowest common multiple of 662,194,302,442 is 2142885394.

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.

662 x 194 x 302 x 442 = 17143083152

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.

662 : 1, 2, 331, 662

194 : 1, 2, 97, 194

302 : 1, 2, 151, 302

442 : 1, 2, 13, 17, 26, 34, 221, 442

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,194,302,442, is 2.

Now, the common factors can be found like this.

662:2x 331

194:2x 97

302:2x 151

442:2x 13x 17

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 = 17143083152/(2x4)

LCM = 17143083152/8

LCM = 2142885394

Thus, we can understand that the LCM of 662,194,302,442 is 2142885394.

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

• LCM of 259, 172, 651, 333
• LCM of 139, 855, 929, 159
• LCM of 159, 503, 504, 421
• LCM of 668, 275, 341, 611
• LCM of 887, 140, 373, 481

1. What is the LCM of 662, 194, 302, 442?

Answer: LCM of 662, 194, 302, 442 is 2142885394.

2. How to calculate the LCM of 662, 194, 302, 442?

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 662, 194, 302, 442.

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}.