# Prime factorization of 342

Here you will see step by step solution of prime factorization of 342, how to find factors of 342, you will see all factors of 342, how many factors of 342 has? Factors of 342 are 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, we can see that 342 has 12 factor and sum of all factors is 780.

• All Factors of 342: 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342
• Prime Factors of 342: 2 × 3 × 3 × 19
• Prime Factorization of 342: 21 × 32 × 191
• Sum of Factors of 342: 780
• Is 342 prime number: No

### How to find factors of 342 by Division Method?

To find the factors of 342 by division method, we need the find the all numbers between 1 to 342, which divide 342 with 0 remainder, then the number is factor of 342.

### Pair factors of 342

• 342/1 = 342 [ 1 × 342 (1, 342) 1 and 342 is pair factor of 342]
• 342/2 = 171 [ 2 × 171 (2, 171) 2 and 171 is pair factor of 342]
• 342/3 = 114 [ 3 × 114 (3, 114) 3 and 114 is pair factor of 342]
• 342/6 = 57 [ 6 × 57 (6, 57) 6 and 57 is pair factor of 342]
• 342/9 = 38 [ 9 × 38 (9, 38) 9 and 38 is pair factor of 342]
• 342/18 = 19 [ 18 × 19 (18, 19) 18 and 19 is pair factor of 342]
• 342/19 = 18 [ 19 × 18 (19, 18) 19 and 18 is pair factor of 342]
• 342/38 = 9 [ 38 × 9 (38, 9) 38 and 9 is pair factor of 342]
• 342/57 = 6 [ 57 × 6 (57, 6) 57 and 6 is pair factor of 342]
• 342/114 = 3 [ 114 × 3 (114, 3) 114 and 3 is pair factor of 342]
• 342/171 = 2 [ 171 × 2 (171, 2) 171 and 2 is pair factor of 342]
• 342/342 = 1 [ 342 × 1 (342, 1) 342 and 1 is pair factor of 342]

As we checked numbers between 1 to 342 that are not leaving any remainder, hence we can say factors of 342 is 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342.

Also note that, in exponential form prime factorization of 342 is written as 21 × 32 × 191 and it is a composite number.

#### Prime Factorization Calculator

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