Given numbers are 578,278,907,171

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

The LCM of 578,278,907,171 is 12460803174.

Find LCM of 578,278,907,171 with Prime Factorization

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

2 x 289 x 139 x 907 x 171 = 12460803174

Therefore, the lowest common multiple of 578,278,907,171 is 12460803174.

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.

578 x 278 x 907 x 171 = 24921606348

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.

578 : 1, 2, 17, 34, 289, 578

278 : 1, 2, 139, 278

907 : 1, 907

171 : 1, 3, 9, 19, 57, 171

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 578,278,907,171, is 1.

Now, the common factors can be found like this.

578:2x 17x 17

278:2x 139

907:907

171:3x 3x 19

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 = 24921606348/(1x2)

LCM = 24921606348/2

LCM = 12460803174

Thus, we can understand that the LCM of 578,278,907,171 is 12460803174.

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

• LCM of 478, 275, 827, 614
• LCM of 417, 654, 556, 314
• LCM of 645, 766, 862, 284
• LCM of 758, 958, 421, 750
• LCM of 556, 903, 326, 360

1. What is the LCM of 578, 278, 907, 171?

Answer: LCM of 578, 278, 907, 171 is 12460803174.

2. How to calculate the LCM of 578, 278, 907, 171?

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 578, 278, 907, 171.

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}.