Given numbers are 289,163,662,489

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

The LCM of 289,163,662,489 is 93554502.

Find LCM of 289,163,662,489 with Prime Factorization

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

163 x 289 x 1 x 662 x 3 = 93554502

Therefore, the lowest common multiple of 289,163,662,489 is 93554502.

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.

289 x 163 x 662 x 489 = 15249383826

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.

289 : 1, 17, 289

163 : 1, 163

662 : 1, 2, 331, 662

489 : 1, 3, 163, 489

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 289,163,662,489, is 1.

Now, the common factors can be found like this.

289:17x 17

163:163

662:2x 331

489:3x 163

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

163 = 163

Therefore, the value for common factors is 163.

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 = 15249383826/(1x163)

LCM = 15249383826/163

LCM = 93554502

Thus, we can understand that the LCM of 289,163,662,489 is 93554502.

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

• LCM of 773, 928, 410, 946
• LCM of 577, 761, 661, 264
• LCM of 538, 792, 937, 309
• LCM of 529, 392, 769, 589
• LCM of 646, 375, 127, 164

1. What is the LCM of 289, 163, 662, 489?

Answer: LCM of 289, 163, 662, 489 is 93554502.

2. How to calculate the LCM of 289, 163, 662, 489?

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 289, 163, 662, 489.

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}.