Given numbers are 909,727,747,974

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

The LCM of 909,727,747,974 is 53423869806.

Find LCM of 909,727,747,974 with Prime Factorization

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

3 x 3 x 101 x 727 x 83 x 974 = 53423869806

Therefore, the lowest common multiple of 909,727,747,974 is 53423869806.

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.

909 x 727 x 747 x 974 = 480814828254

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.

909 : 1, 3, 9, 101, 303, 909

727 : 1, 727

747 : 1, 3, 9, 83, 249, 747

974 : 1, 2, 487, 974

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 909,727,747,974, is 1.

Now, the common factors can be found like this.

909:3x 3x 101

727:727

747:3x 3x 83

974:2x 487

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 480814828254/(1x9)

LCM = 480814828254/9

LCM = 53423869806

Thus, we can understand that the LCM of 909,727,747,974 is 53423869806.

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

• LCM of 335, 629, 227, 301
• LCM of 464, 941, 294, 642
• LCM of 812, 142, 645, 345
• LCM of 977, 792, 258, 994
• LCM of 365, 333, 775, 179

1. What is the LCM of 909, 727, 747, 974?

Answer: LCM of 909, 727, 747, 974 is 53423869806.

2. How to calculate the LCM of 909, 727, 747, 974?

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 909, 727, 747, 974.

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}.