A farmer is taking her eggs to the market in a cart, but she hits a pothole, which knocks over all the containers of eggs. Though she is unhurt, every egg is broken.
So she goes to her insurance agent, who asks her how many eggs she had. She says she doesn’t know, but she remembers something from various ways she tried packing the eggs.
When she put the eggs in groups of two, three, four, five, and six there was one egg left over, but when she put them in groups of seven they ended up in complete groups with no eggs left over.
What can the farmer and agent figure out from this information about the number of eggs she had ?
Is there more than one answer ?
PS:- Though I know the answer but still I want the answer in the simplest understandable manner possible. Thanks for all answers in advance.