Identifying the Odd One Out
In the series: 10, 24, 50, 122, 160, we need to determine which number is different from the others.

Analysis of Each Number
- **10**:
- Factors: 1, 2, 5, 10
- Even number
- **24**:
- Factors: 1, 2, 3, 4, 6, 8, 12, 24
- Even number
- **50**:
- Factors: 1, 2, 5, 10, 25, 50
- Even number
- **122**:
- Factors: 1, 2, 61, 122
- Even number
- **160**:
- Factors: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
- Even number

Identifying the Pattern
Upon reviewing the numbers, we can observe that they are all even numbers. However, we can further analyze them:
- **10**: 2 × 5
- **24**: 2 × 12
- **50**: 2 × 25
- **122**: 2 × 61
- **160**: 2 × 80
All numbers can be expressed as a product involving 2, which confirms their evenness.

Finding the Odd One
The key to identifying the odd one out is to consider their properties:
- **10, 24, 50, 160**: These numbers can be expressed as the product of two integers.
- **122**: It is a prime factorization of 2 and 61 but doesn’t fit the broader pattern of being formed by smaller, more common integers.

Conclusion
Thus, **122** is the odd one out in this sequence, as it has a unique prime factorization compared to the others.