Given numbers are 727,258,172,674

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

The LCM of 727,258,172,674 is 126419484.

Find LCM of 727,258,172,674 with Prime Factorization

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

2 x 43 x 727 x 3 x 2 x 337 = 126419484

Therefore, the lowest common multiple of 727,258,172,674 is 126419484.

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 258 x 172 x 674 = 21744151248

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

258 : 1, 2, 3, 6, 43, 86, 129, 258

172 : 1, 2, 4, 43, 86, 172

674 : 1, 2, 337, 674

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 727,258,172,674, is 1.

Now, the common factors can be found like this.

727:727

258:2x 3x 43

172:2x 2x 43

674:2x 337

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 43 = 172

Therefore, the value for common factors is 172.

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 = 21744151248/(1x172)

LCM = 21744151248/172

LCM = 126419484

Thus, we can understand that the LCM of 727,258,172,674 is 126419484.

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

• LCM of 538, 307, 167, 260
• LCM of 398, 257, 665, 863
• LCM of 708, 755, 674, 101
• LCM of 844, 911, 259, 289
• LCM of 621, 769, 506, 727

1. What is the LCM of 727, 258, 172, 674?

Answer: LCM of 727, 258, 172, 674 is 126419484.

2. How to calculate the LCM of 727, 258, 172, 674?

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, 258, 172, 674.

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}.