Given numbers are 665,452,491,374

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

The LCM of 665,452,491,374 is 27598353860.

Find LCM of 665,452,491,374 with Prime Factorization

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

2 x 665 x 226 x 491 x 187 = 27598353860

Therefore, the lowest common multiple of 665,452,491,374 is 27598353860.

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.

665 x 452 x 491 x 374 = 55196707720

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.

665 : 1, 5, 7, 19, 35, 95, 133, 665

452 : 1, 2, 4, 113, 226, 452

491 : 1, 491

374 : 1, 2, 11, 17, 22, 34, 187, 374

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 665,452,491,374, is 1.

Now, the common factors can be found like this.

665:5x 7x 19

452:2x 2x 113

491:491

374:2x 11x 17

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 = 55196707720/(1x2)

LCM = 55196707720/2

LCM = 27598353860

Thus, we can understand that the LCM of 665,452,491,374 is 27598353860.

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

• LCM of 266, 380, 532, 581
• LCM of 954, 615, 752, 369
• LCM of 912, 626, 903, 102
• LCM of 944, 647, 970, 288
• LCM of 812, 808, 244, 677

1. What is the LCM of 665, 452, 491, 374?

Answer: LCM of 665, 452, 491, 374 is 27598353860.

2. How to calculate the LCM of 665, 452, 491, 374?

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 665, 452, 491, 374.

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}.