PRIME FACTORS OF 98
The prime factors of 98 are 2 and 7.
Factor trees can be used to identify the prime factors of a number. The diagram below shows the factor tree of 98.
Prime factors are the numbers at the endpoints. For 98, these numbers are 2 and 7.
The prime factorization of 98 is 2 × 72.
98 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.