Given numbers are 997,848,722,278,454

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

The LCM of 997,848,722,278,454 is 9630279013648.

Find LCM of 997,848,722,278,454 with Prime Factorization

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

2 x 997 x 424 x 361 x 139 x 227 = 9630279013648

Therefore, the lowest common multiple of 997,848,722,278,454 is 9630279013648.

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.

997 x 848 x 722 x 278 x 454 = 77042232109184

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.

997 : 1, 997

848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848

722 : 1, 2, 19, 38, 361, 722

278 : 1, 2, 139, 278

454 : 1, 2, 227, 454

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 997,848,722,278,454, is 1.

Now, the common factors can be found like this.

997:997

848:2x 2x 2x 2x 53

722:2x 19x 19

278:2x 139

454:2x 227

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 77042232109184/(1x8)

LCM = 77042232109184/8

LCM = 9630279013648

Thus, we can understand that the LCM of 997,848,722,278,454 is 9630279013648.

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

• LCM of 880, 163, 394, 973, 646
• LCM of 511, 216, 442, 642, 921
• LCM of 964, 834, 734, 431, 294
• LCM of 132, 346, 308, 482, 242
• LCM of 488, 400, 570, 458, 267

1. What is the LCM of 997, 848, 722, 278, 454?

Answer: LCM of 997, 848, 722, 278, 454 is 9630279013648.

2. How to calculate the LCM of 997, 848, 722, 278, 454?

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 997, 848, 722, 278, 454.

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}.