Given numbers are 328,421,682,889

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

The LCM of 328,421,682,889 is 41861239112.

Find LCM of 328,421,682,889 with Prime Factorization

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

2 x 164 x 421 x 341 x 889 = 41861239112

Therefore, the lowest common multiple of 328,421,682,889 is 41861239112.

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.

328 x 421 x 682 x 889 = 83722478224

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.

328 : 1, 2, 4, 8, 41, 82, 164, 328

421 : 1, 421

682 : 1, 2, 11, 22, 31, 62, 341, 682

889 : 1, 7, 127, 889

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 328,421,682,889, is 1.

Now, the common factors can be found like this.

328:2x 2x 2x 41

421:421

682:2x 11x 31

889:7x 127

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 = 83722478224/(1x2)

LCM = 83722478224/2

LCM = 41861239112

Thus, we can understand that the LCM of 328,421,682,889 is 41861239112.

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

• LCM of 947, 954, 176, 125
• LCM of 626, 995, 289, 532
• LCM of 440, 607, 870, 588
• LCM of 193, 988, 639, 752
• LCM of 788, 499, 245, 605

1. What is the LCM of 328, 421, 682, 889?

Answer: LCM of 328, 421, 682, 889 is 41861239112.

2. How to calculate the LCM of 328, 421, 682, 889?

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 328, 421, 682, 889.

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}.