Given numbers are 494,242,622,170

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

The LCM of 494,242,622,170 is 1580125690.

Find LCM of 494,242,622,170 with Prime Factorization

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

2 x 247 x 121 x 311 x 85 = 1580125690

Therefore, the lowest common multiple of 494,242,622,170 is 1580125690.

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.

494 x 242 x 622 x 170 = 12641005520

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.

494 : 1, 2, 13, 19, 26, 38, 247, 494

242 : 1, 2, 11, 22, 121, 242

622 : 1, 2, 311, 622

170 : 1, 2, 5, 10, 17, 34, 85, 170

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 494,242,622,170, is 2.

Now, the common factors can be found like this.

494:2x 13x 19

242:2x 11x 11

622:2x 311

170:2x 5x 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 = 12641005520/(2x4)

LCM = 12641005520/8

LCM = 1580125690

Thus, we can understand that the LCM of 494,242,622,170 is 1580125690.

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

• LCM of 349, 628, 522, 956
• LCM of 701, 596, 107, 906
• LCM of 415, 309, 564, 793
• LCM of 824, 104, 880, 996
• LCM of 844, 574, 258, 866

1. What is the LCM of 494, 242, 622, 170?

Answer: LCM of 494, 242, 622, 170 is 1580125690.

2. How to calculate the LCM of 494, 242, 622, 170?

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 494, 242, 622, 170.

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}.