PRIME FACTORS OF 245
The prime factors of 245 are 5 and 7.
Factor trees can be used to identify the prime factors of a number. The diagram below shows the factor tree of 245.
Prime factors are the numbers at the endpoints. For 245, these numbers are 5 and 7.
The prime factorization of 245 is 5 × 72.
245 is a composite number.
A prime factor is a factor that is prime. Prime factors can be identified by checking the endpoints of a factor tree.