As the factors of 63 can be positive or negative, the pair factors of 63 can also be positive or negative, but they cannot be in fraction or decimal form. Thus, the positive and negative pair factors of 63 are given below. Learn how to call the Philippines with the correct country code +63, area codes, and dialing format. This guide helps ensure seamless international communication. The Philippines country code 63 will allow you to call Philippines from another country. Philippines telephone code 63 is dialed after the IDD. Philippines international dialing 63 is followed by an area code. The Philippines area code table below shows the various city codes for Philippines. All the 6 factors of 63 are: 1, 3, 7, 9, 21 and 63. List of all factors of 63 include both prime and composite numbers. However, we can also express 63 as the product of only prime numbers. The numbers 3 x 3 x 7 that multiply together to give back the number 63 , are called the prime factors of 63 .
