Given numbers are 482,491,490,381

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

The LCM of 482,491,490,381 is 22091214390.

Find LCM of 482,491,490,381 with Prime Factorization

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

2 x 241 x 491 x 245 x 381 = 22091214390

Therefore, the lowest common multiple of 482,491,490,381 is 22091214390.

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.

482 x 491 x 490 x 381 = 44182428780

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.

482 : 1, 2, 241, 482

491 : 1, 491

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 482,491,490,381, is 1.

Now, the common factors can be found like this.

482:2x 241

491:491

490:2x 5x 7x 7

381:3x 127

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 = 44182428780/(1x2)

LCM = 44182428780/2

LCM = 22091214390

Thus, we can understand that the LCM of 482,491,490,381 is 22091214390.

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

• LCM of 549, 682, 516, 265
• LCM of 784, 383, 278, 830
• LCM of 227, 359, 342, 513
• LCM of 289, 619, 105, 443
• LCM of 880, 686, 534, 205

1. What is the LCM of 482, 491, 490, 381?

Answer: LCM of 482, 491, 490, 381 is 22091214390.

2. How to calculate the LCM of 482, 491, 490, 381?

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 482, 491, 490, 381.

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}.