Given numbers are 489,247,985,364

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

The LCM of 489,247,985,364 is 3331195140.

Find LCM of 489,247,985,364 with Prime Factorization

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

13 x 489 x 19 x 985 x 28 = 3331195140

Therefore, the lowest common multiple of 489,247,985,364 is 3331195140.

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.

489 x 247 x 985 x 364 = 43305536820

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.

489 : 1, 3, 163, 489

247 : 1, 13, 19, 247

985 : 1, 5, 197, 985

364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 489,247,985,364, is 1.

Now, the common factors can be found like this.

489:3x 163

247:13x 19

985:5x 197

364:2x 2x 7x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 43305536820/(1x13)

LCM = 43305536820/13

LCM = 3331195140

Thus, we can understand that the LCM of 489,247,985,364 is 3331195140.

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

• LCM of 264, 758, 855, 106
• LCM of 572, 884, 943, 558
• LCM of 553, 273, 209, 414
• LCM of 567, 936, 145, 401
• LCM of 863, 409, 262, 281

1. What is the LCM of 489, 247, 985, 364?

Answer: LCM of 489, 247, 985, 364 is 3331195140.

2. How to calculate the LCM of 489, 247, 985, 364?

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 489, 247, 985, 364.

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}.