Write a Java Program with user-defined method(s)

Write a JAVA program using user-defined method(s) that displays the first 50 prime numbers in five lines, each of which contains 10 numbers. An integer greater than 1 is prime if its only positive divisor is 1 or itself. For example: 2, 3, 5, and 7 are prime numbers but 4, 6, 8, and 9 are not.
MUST USING USER-DEFINED METHOD(S)