Given numbers are 727,747,174,442

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

The LCM of 727,747,174,442 is 6961058442.

Find LCM of 727,747,174,442 with Prime Factorization

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

2 x 3 x 727 x 249 x 29 x 221 = 6961058442

Therefore, the lowest common multiple of 727,747,174,442 is 6961058442.

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.

727 x 747 x 174 x 442 = 41766350652

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.

727 : 1, 727

747 : 1, 3, 9, 83, 249, 747

174 : 1, 2, 3, 6, 29, 58, 87, 174

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 727,747,174,442, is 1.

Now, the common factors can be found like this.

727:727

747:3x 3x 83

174:2x 3x 29

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 3 = 6

Therefore, the value for common factors is 6.

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 = 41766350652/(1x6)

LCM = 41766350652/6

LCM = 6961058442

Thus, we can understand that the LCM of 727,747,174,442 is 6961058442.

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

• LCM of 148, 824, 229, 537
• LCM of 796, 888, 957, 682
• LCM of 295, 581, 881, 614
• LCM of 665, 287, 996, 980
• LCM of 401, 801, 210, 193

1. What is the LCM of 727, 747, 174, 442?

Answer: LCM of 727, 747, 174, 442 is 6961058442.

2. How to calculate the LCM of 727, 747, 174, 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 727, 747, 174, 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}.