Prime Factorization of 32

"Prime Factorization" Calculator

What is the Prime Factorization of 32?

Answer

Prime Factors of 32:

2, 2, 2, 2, 2

32 = 2⁵ · composite · 6 factors · 5 prime factors counting repeats

Division ladder

32	2
16	2
8	2
4	2
2	2
1

Left: what is left; right: the smallest prime that divides it; 1 at the bottom.

Second way — factor tree

Related Calculations

See Also

Factors of a Number - List all Factors and Factor Pairs of a Number
Prime Number Checker - Find out whether a given number is Prime or not
Prime Numbers List - List of all Prime Numbers - how many Prime numbers are between

Recalculate with different values ↑

Prime Factorization Table

Number	Prime Factors
17	17
18	2 × 3²
19	19
20	2² × 5
21	3, 7
22	2, 11
23	23
24	2³ × 3
25	5²
26	2, 13
27	3³
28	2² × 7
29	29
30	2, 3, 5
31	31
32	2⁵
33	3, 11
34	2, 17
35	5, 7
36	2² × 3²
37	37
38	2, 19
39	3, 13
40	2³ × 5
41	41
42	2, 3, 7
43	43
44	2² × 11
45	3² × 5
46	2, 23

FAQ

What is the Prime Factorization of 32?

Prime Factors of 32: 2, 2, 2, 2, 2

How many prime factors does 32 have?

Number 32 has 5 prime factors counting repeats; 1 different: 2.

What is the Prime Factorization of 32 in exponential form?

The Prime Factorization of the number 32 in the exponential form is: 2⁵