
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Alex, Becca, and Charlie went shopping for markers. Alex bought 36 markers, Becca bought 45 markers, and Charlie bought 60 markers. If each package of markers contains the same number of markers and the store only sells package sizes that are divisors of each individual amount, what is the largest possible number of markers that could be in each package?

Present the answer in LaTex format: \boxed{Your answer}
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