Skip to content
START WITH A QUESTION

What would you like to understand?

Find an answer. See the moment it becomes clear. Follow the idea further.

← Concept directory

Answers for “为什么在满足前两个同余方程后步长从 4 变为 12?”

1 keyword matches

Understanding your question. You can explore the search results below now.

Find a method

↗

The method solves the congruences one by one by maintaining an arithmetic progression of candidate solutions. It starts with the sequence of numbers satisfying the first congruence, tests them against the second to find a common solution, and then updates the step size to the least common multiple (LCM) of the first two moduli.

Conditions: The unknown x is an integer.; The system consists of the congruences x ≡ 3 (mod 4), x ≡ 5 (mod 6), and x ≡ 2 (mod 5).