# Prime factorization of 320

Here you will see step by step solution of prime factorization of 320, how to find factors of 320, you will see all factors of 320, how many factors of 320 has? Factors of 320 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, we can see that 320 has 14 factor and sum of all factors is 762.

• All Factors of 320: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
• Prime Factors of 320: 2 × 2 × 2 × 2 × 2 × 2 × 5
• Prime Factorization of 320: 26 × 51
• Sum of Factors of 320: 762
• Is 320 prime number: No

### How to find factors of 320 by Division Method?

To find the factors of 320 by division method, we need the find the all numbers between 1 to 320, which divide 320 with 0 remainder, then the number is factor of 320.

### Pair factors of 320

• 320/1 = 320 [ 1 × 320 (1, 320) 1 and 320 is pair factor of 320]
• 320/2 = 160 [ 2 × 160 (2, 160) 2 and 160 is pair factor of 320]
• 320/4 = 80 [ 4 × 80 (4, 80) 4 and 80 is pair factor of 320]
• 320/5 = 64 [ 5 × 64 (5, 64) 5 and 64 is pair factor of 320]
• 320/8 = 40 [ 8 × 40 (8, 40) 8 and 40 is pair factor of 320]
• 320/10 = 32 [ 10 × 32 (10, 32) 10 and 32 is pair factor of 320]
• 320/16 = 20 [ 16 × 20 (16, 20) 16 and 20 is pair factor of 320]
• 320/20 = 16 [ 20 × 16 (20, 16) 20 and 16 is pair factor of 320]
• 320/32 = 10 [ 32 × 10 (32, 10) 32 and 10 is pair factor of 320]
• 320/40 = 8 [ 40 × 8 (40, 8) 40 and 8 is pair factor of 320]
• 320/64 = 5 [ 64 × 5 (64, 5) 64 and 5 is pair factor of 320]
• 320/80 = 4 [ 80 × 4 (80, 4) 80 and 4 is pair factor of 320]
• 320/160 = 2 [ 160 × 2 (160, 2) 160 and 2 is pair factor of 320]
• 320/320 = 1 [ 320 × 1 (320, 1) 320 and 1 is pair factor of 320]

As we checked numbers between 1 to 320 that are not leaving any remainder, hence we can say factors of 320 is 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320.

Also note that, in exponential form prime factorization of 320 is written as 26 × 51 and it is a composite number.

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