Given numbers are 247,548,248,771

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

The LCM of 247,548,248,771 is 6470287512.

Find LCM of 247,548,248,771 with Prime Factorization

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

2 x 2 x 247 x 137 x 62 x 771 = 6470287512

Therefore, the lowest common multiple of 247,548,248,771 is 6470287512.

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.

247 x 548 x 248 x 771 = 25881150048

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.

247 : 1, 13, 19, 247

548 : 1, 2, 4, 137, 274, 548

248 : 1, 2, 4, 8, 31, 62, 124, 248

771 : 1, 3, 257, 771

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,548,248,771, is 1.

Now, the common factors can be found like this.

247:13x 19

548:2x 2x 137

248:2x 2x 2x 31

771:3x 257

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 25881150048/(1x4)

LCM = 25881150048/4

LCM = 6470287512

Thus, we can understand that the LCM of 247,548,248,771 is 6470287512.

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

• LCM of 321, 839, 624, 703
• LCM of 816, 322, 273, 907
• LCM of 516, 210, 196, 271
• LCM of 700, 696, 267, 622
• LCM of 980, 434, 270, 429

1. What is the LCM of 247, 548, 248, 771?

Answer: LCM of 247, 548, 248, 771 is 6470287512.

2. How to calculate the LCM of 247, 548, 248, 771?

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 247, 548, 248, 771.

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}.