Given numbers are 782,894,818,121

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

The LCM of 782,894,818,121 is 17299077906.

Find LCM of 782,894,818,121 with Prime Factorization

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

2 x 391 x 447 x 409 x 121 = 17299077906

Therefore, the lowest common multiple of 782,894,818,121 is 17299077906.

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.

782 x 894 x 818 x 121 = 69196311624

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.

782 : 1, 2, 17, 23, 34, 46, 391, 782

894 : 1, 2, 3, 6, 149, 298, 447, 894

818 : 1, 2, 409, 818

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 782,894,818,121, is 1.

Now, the common factors can be found like this.

782:2x 17x 23

894:2x 3x 149

818:2x 409

121:11x 11

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 = 69196311624/(1x4)

LCM = 69196311624/4

LCM = 17299077906

Thus, we can understand that the LCM of 782,894,818,121 is 17299077906.

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

• LCM of 727, 708, 556, 752
• LCM of 794, 490, 658, 150
• LCM of 604, 408, 240, 541
• LCM of 180, 641, 588, 835
• LCM of 855, 926, 360, 670

1. What is the LCM of 782, 894, 818, 121?

Answer: LCM of 782, 894, 818, 121 is 17299077906.

2. How to calculate the LCM of 782, 894, 818, 121?

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 782, 894, 818, 121.

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}.