Given numbers are 731,291,493,194

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

The LCM of 731,291,493,194 is 12337818.

Find LCM of 731,291,493,194 with Prime Factorization

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

17 x 97 x 43 x 3 x 29 x 2 = 12337818

Therefore, the lowest common multiple of 731,291,493,194 is 12337818.

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.

731 x 291 x 493 x 194 = 20345061882

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.

731 : 1, 17, 43, 731

291 : 1, 3, 97, 291

493 : 1, 17, 29, 493

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 731,291,493,194, is 1.

Now, the common factors can be found like this.

731:17x 43

291:3x 97

493:17x 29

194:2x 97

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

17x 97 = 1649

Therefore, the value for common factors is 1649.

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 = 20345061882/(1x1649)

LCM = 20345061882/1649

LCM = 12337818

Thus, we can understand that the LCM of 731,291,493,194 is 12337818.

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

• LCM of 205, 325, 201, 250
• LCM of 587, 211, 841, 794
• LCM of 562, 435, 733, 277
• LCM of 574, 826, 565, 691
• LCM of 539, 851, 404, 345

1. What is the LCM of 731, 291, 493, 194?

Answer: LCM of 731, 291, 493, 194 is 12337818.

2. How to calculate the LCM of 731, 291, 493, 194?

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 731, 291, 493, 194.

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}.