Given numbers are 445,238,334,389

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

The LCM of 445,238,334,389 is 6880231330.

Find LCM of 445,238,334,389 with Prime Factorization

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

2 x 445 x 119 x 167 x 389 = 6880231330

Therefore, the lowest common multiple of 445,238,334,389 is 6880231330.

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.

445 x 238 x 334 x 389 = 13760462660

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.

445 : 1, 5, 89, 445

238 : 1, 2, 7, 14, 17, 34, 119, 238

334 : 1, 2, 167, 334

389 : 1, 389

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,238,334,389, is 1.

Now, the common factors can be found like this.

445:5x 89

238:2x 7x 17

334:2x 167

389:389

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 13760462660/(1x2)

LCM = 13760462660/2

LCM = 6880231330

Thus, we can understand that the LCM of 445,238,334,389 is 6880231330.

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

• LCM of 509, 121, 365, 300
• LCM of 140, 812, 426, 627
• LCM of 602, 521, 555, 172
• LCM of 255, 164, 296, 100
• LCM of 232, 508, 164, 374

1. What is the LCM of 445, 238, 334, 389?

Answer: LCM of 445, 238, 334, 389 is 6880231330.

2. How to calculate the LCM of 445, 238, 334, 389?

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 445, 238, 334, 389.

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}.