Given numbers are 872,133,813,470

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

The LCM of 872,133,813,470 is 22157794680.

Find LCM of 872,133,813,470 with Prime Factorization

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

2 x 436 x 133 x 813 x 235 = 22157794680

Therefore, the lowest common multiple of 872,133,813,470 is 22157794680.

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.

872 x 133 x 813 x 470 = 44315589360

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.

872 : 1, 2, 4, 8, 109, 218, 436, 872

133 : 1, 7, 19, 133

813 : 1, 3, 271, 813

470 : 1, 2, 5, 10, 47, 94, 235, 470

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 872,133,813,470, is 1.

Now, the common factors can be found like this.

872:2x 2x 2x 109

133:7x 19

813:3x 271

470:2x 5x 47

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 = 44315589360/(1x2)

LCM = 44315589360/2

LCM = 22157794680

Thus, we can understand that the LCM of 872,133,813,470 is 22157794680.

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

• LCM of 243, 110, 531, 152
• LCM of 852, 261, 857, 808
• LCM of 946, 837, 420, 197
• LCM of 278, 274, 398, 286
• LCM of 917, 359, 879, 931

1. What is the LCM of 872, 133, 813, 470?

Answer: LCM of 872, 133, 813, 470 is 22157794680.

2. How to calculate the LCM of 872, 133, 813, 470?

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 872, 133, 813, 470.

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}.