Prime Factorization of 188

"Prime Factorization" Calculator

What is the Prime Factorization of 188?

Answer

Prime Factors of 188:

2, 2, 47

188 = 2² × 47 · composite · 6 factors · 3 prime factors counting repeats

Division ladder

188	2
94	2
47	47
1

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

Second way — factor tree

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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
173	173
174	2, 3, 29
175	5² × 7
176	2⁴ × 11
177	3, 59
178	2, 89
179	179
180	2² × 3² × 5
181	181
182	2, 7, 13
183	3, 61
184	2³ × 23
185	5, 37
186	2, 3, 31
187	11, 17
188	2² × 47
189	3³ × 7
190	2, 5, 19
191	191
192	2⁶ × 3
193	193
194	2, 97
195	3, 5, 13
196	2² × 7²
197	197
198	2 × 3² × 11
199	199
200	2³ × 5²
201	3, 67
202	2, 101

FAQ

What is the Prime Factorization of 188?

Prime Factors of 188: 2, 2, 47

How many prime factors does 188 have?

Number 188 has 3 prime factors counting repeats; 2 different: 2 and 47.

What is the Prime Factorization of 188 in exponential form?

The Prime Factorization of the number 188 in the exponential form is: 2² × 47