
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
Robert has four ropes whose lengths are 72 inches, 48 inches, 120 inches, and 96 inches. He needs to cut these ropes into pieces of equal length without wasting any material. What is the greatest possible length for each piece?

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