Ugly Number in Java

Ugly Number in Java

Question : Write a program to accept a number and check whether it is Ugly number or not.

Ugly Number : An Ugly number is a positive integer whose prime factors are limited to 2, 3, and 5

First 11 Ugly Numbers : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15

Example :-

Factors of 12 : 1, 2, 3, 4, 6, 12

Prime Factors of 12 : 2, 3

Prime Factorization : Writing a number as products of its prime factors.

12 : 2 X 2 X 3 = 12

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Program to check whether a number is Ugly Number or not :-

Checkout Source Code : Click here

Program Video : Watch Now