# Prime factorization of 273

Here you will see step by step solution of prime factorization of 273, how to find factors of 273, you will see all factors of 273, how many factors of 273 has? Factors of 273 are 1, 3, 7, 13, 21, 39, 91, 273, we can see that 273 has 8 factor and sum of all factors is 448.

• All Factors of 273: 1, 3, 7, 13, 21, 39, 91, 273
• Prime Factors of 273: 3 × 7 × 13
• Prime Factorization of 273: 31 × 71 × 131
• Sum of Factors of 273: 448
• Is 273 prime number: No

### How to find factors of 273 by Division Method?

To find the factors of 273 by division method, we need the find the all numbers between 1 to 273, which divide 273 with 0 remainder, then the number is factor of 273.

### Pair factors of 273

• 273/1 = 273 [ 1 × 273 (1, 273) 1 and 273 is pair factor of 273]
• 273/3 = 91 [ 3 × 91 (3, 91) 3 and 91 is pair factor of 273]
• 273/7 = 39 [ 7 × 39 (7, 39) 7 and 39 is pair factor of 273]
• 273/13 = 21 [ 13 × 21 (13, 21) 13 and 21 is pair factor of 273]
• 273/21 = 13 [ 21 × 13 (21, 13) 21 and 13 is pair factor of 273]
• 273/39 = 7 [ 39 × 7 (39, 7) 39 and 7 is pair factor of 273]
• 273/91 = 3 [ 91 × 3 (91, 3) 91 and 3 is pair factor of 273]
• 273/273 = 1 [ 273 × 1 (273, 1) 273 and 1 is pair factor of 273]

As we checked numbers between 1 to 273 that are not leaving any remainder, hence we can say factors of 273 is 1, 3, 7, 13, 21, 39, 91, 273.

Also note that, in exponential form prime factorization of 273 is written as 31 × 71 × 131 and it is a composite number.

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