Compute $35^{1723} - 16^{1723}$ modulo 6.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Compute $35^{1723} - 16^{1723}$ modulo 6.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
1
Compute $35^{1723} - 16^{1723}$ modulo 6.
train