# Prime factorization of 998

Here you will see step by step solution of prime factorization of 998, how to find factors of 998, you will see all factors of 998, how many factors of 998 has? Factors of 998 are 1, 2, 499, 998, we can see that 998 has 4 factor and sum of all factors is 1500.

• All Factors of 998: 1, 2, 499, 998
• Prime Factors of 998: 2 × 499
• Prime Factorization of 998: 21 × 4991
• Sum of Factors of 998: 1500
• Is 998 prime number: No

### How to find factors of 998 by Division Method?

To find the factors of 998 by division method, we need the find the all numbers between 1 to 998, which divide 998 with 0 remainder, then the number is factor of 998.

### Pair factors of 998

• 998/1 = 998 [ 1 × 998 (1, 998) 1 and 998 is pair factor of 998]
• 998/2 = 499 [ 2 × 499 (2, 499) 2 and 499 is pair factor of 998]
• 998/499 = 2 [ 499 × 2 (499, 2) 499 and 2 is pair factor of 998]
• 998/998 = 1 [ 998 × 1 (998, 1) 998 and 1 is pair factor of 998]

As we checked numbers between 1 to 998 that are not leaving any remainder, hence we can say factors of 998 is 1, 2, 499, 998.

Also note that, in exponential form prime factorization of 998 is written as 21 × 4991 and it is a composite number.

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