Given numbers are 804,412,471,867,421

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

The LCM of 804,412,471,867,421 is 1581877556796.

Find LCM of 804,412,471,867,421 with Prime Factorization

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

2 x 2 x 3 x 67 x 103 x 157 x 289 x 421 = 1581877556796

Therefore, the lowest common multiple of 804,412,471,867,421 is 1581877556796.

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.

804 x 412 x 471 x 867 x 421 = 56947592044656

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.

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

412 : 1, 2, 4, 103, 206, 412

471 : 1, 3, 157, 471

867 : 1, 3, 17, 51, 289, 867

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 804,412,471,867,421, is 1.

Now, the common factors can be found like this.

804:2x 2x 3x 67

412:2x 2x 103

471:3x 157

867:3x 17x 17

421:421

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

2x 2x 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 56947592044656/(1x36)

LCM = 56947592044656/36

LCM = 1581877556796

Thus, we can understand that the LCM of 804,412,471,867,421 is 1581877556796.

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

• LCM of 135, 872, 562, 152, 566
• LCM of 765, 610, 988, 108, 549
• LCM of 950, 509, 946, 926, 494
• LCM of 361, 989, 907, 866, 706
• LCM of 982, 584, 137, 394, 185

1. What is the LCM of 804, 412, 471, 867, 421?

Answer: LCM of 804, 412, 471, 867, 421 is 1581877556796.

2. How to calculate the LCM of 804, 412, 471, 867, 421?

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 804, 412, 471, 867, 421.

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}.