# Prime factorization of 198

Here you will see step by step solution of prime factorization of 198, how to find factors of 198, you will see all factors of 198, how many factors of 198 has? Factors of 198 are 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, we can see that 198 has 12 factor and sum of all factors is 468.

• All Factors of 198: 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
• Prime Factors of 198: 2 × 3 × 3 × 11
• Prime Factorization of 198: 21 × 32 × 111
• Sum of Factors of 198: 468
• Is 198 prime number: No

### How to find factors of 198 by Division Method?

To find the factors of 198 by division method, we need the find the all numbers between 1 to 198, which divide 198 with 0 remainder, then the number is factor of 198.

### Pair factors of 198

• 198/1 = 198 [ 1 × 198 (1, 198) 1 and 198 is pair factor of 198]
• 198/2 = 99 [ 2 × 99 (2, 99) 2 and 99 is pair factor of 198]
• 198/3 = 66 [ 3 × 66 (3, 66) 3 and 66 is pair factor of 198]
• 198/6 = 33 [ 6 × 33 (6, 33) 6 and 33 is pair factor of 198]
• 198/9 = 22 [ 9 × 22 (9, 22) 9 and 22 is pair factor of 198]
• 198/11 = 18 [ 11 × 18 (11, 18) 11 and 18 is pair factor of 198]
• 198/18 = 11 [ 18 × 11 (18, 11) 18 and 11 is pair factor of 198]
• 198/22 = 9 [ 22 × 9 (22, 9) 22 and 9 is pair factor of 198]
• 198/33 = 6 [ 33 × 6 (33, 6) 33 and 6 is pair factor of 198]
• 198/66 = 3 [ 66 × 3 (66, 3) 66 and 3 is pair factor of 198]
• 198/99 = 2 [ 99 × 2 (99, 2) 99 and 2 is pair factor of 198]
• 198/198 = 1 [ 198 × 1 (198, 1) 198 and 1 is pair factor of 198]

As we checked numbers between 1 to 198 that are not leaving any remainder, hence we can say factors of 198 is 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198.

Also note that, in exponential form prime factorization of 198 is written as 21 × 32 × 111 and it is a composite number.

#### Prime Factorization Calculator

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