Given numbers are 828,734,421,659

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

The LCM of 828,734,421,659 is 84307053564.

Find LCM of 828,734,421,659 with Prime Factorization

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

2 x 414 x 367 x 421 x 659 = 84307053564

Therefore, the lowest common multiple of 828,734,421,659 is 84307053564.

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.

828 x 734 x 421 x 659 = 168614107128

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.

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

734 : 1, 2, 367, 734

421 : 1, 421

659 : 1, 659

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 828,734,421,659, is 1.

Now, the common factors can be found like this.

828:2x 2x 3x 3x 23

734:2x 367

421:421

659:659

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 = 168614107128/(1x2)

LCM = 168614107128/2

LCM = 84307053564

Thus, we can understand that the LCM of 828,734,421,659 is 84307053564.

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

• LCM of 620, 783, 639, 438
• LCM of 302, 297, 586, 510
• LCM of 942, 662, 131, 377
• LCM of 933, 528, 278, 131
• LCM of 718, 174, 614, 570

1. What is the LCM of 828, 734, 421, 659?

Answer: LCM of 828, 734, 421, 659 is 84307053564.

2. How to calculate the LCM of 828, 734, 421, 659?

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 828, 734, 421, 659.

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}.