I am a common factor of 24 and 56. I am a multiple of 2 and 8. I am greater than 6. What number am I?
Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24
Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56
Highest common factor of 24 and 56: 8
Multiples of 2: 2, 4, 6, 8
Multiples of 8: 8
Lowest common multiple of 2 and 8: 8
The number is 8.
Answer(s): 8