Given numbers are 380,491,542,474

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

The LCM of 380,491,542,474 is 11983473660.

Find LCM of 380,491,542,474 with Prime Factorization

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

2 x 190 x 491 x 271 x 237 = 11983473660

Therefore, the lowest common multiple of 380,491,542,474 is 11983473660.

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.

380 x 491 x 542 x 474 = 47933894640

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.

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

491 : 1, 491

542 : 1, 2, 271, 542

474 : 1, 2, 3, 6, 79, 158, 237, 474

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 380,491,542,474, is 1.

Now, the common factors can be found like this.

380:2x 2x 5x 19

491:491

542:2x 271

474:2x 3x 79

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 = 47933894640/(1x4)

LCM = 47933894640/4

LCM = 11983473660

Thus, we can understand that the LCM of 380,491,542,474 is 11983473660.

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

• LCM of 919, 252, 261, 738
• LCM of 696, 386, 781, 368
• LCM of 423, 555, 936, 108
• LCM of 883, 435, 890, 971
• LCM of 426, 894, 997, 374

1. What is the LCM of 380, 491, 542, 474?

Answer: LCM of 380, 491, 542, 474 is 11983473660.

2. How to calculate the LCM of 380, 491, 542, 474?

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 380, 491, 542, 474.

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}.