# Prime factorization of 80

Here you will see step by step solution of prime factorization of 80, how to find factors of 80, you will see all factors of 80, how many factors of 80 has? Factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, we can see that 80 has 10 factor and sum of all factors is 186.

• All Factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
• Prime Factors of 80: 2 × 2 × 2 × 2 × 5
• Prime Factorization of 80: 24 × 51
• Sum of Factors of 80: 186
• Is 80 prime number: No

### How to find factors of 80 by Division Method?

To find the factors of 80 by division method, we need the find the all numbers between 1 to 80, which divide 80 with 0 remainder, then the number is factor of 80.

### Pair factors of 80

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

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

Also note that, in exponential form prime factorization of 80 is written as 24 × 51 and it is a composite number.

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