Prime Factorization of 891

"Prime Factorization" Calculator

What is the Prime Factorization of 891?

Answer

Prime Factors of 891:

3, 3, 3, 3, 11

891 = 3⁴ × 11 · composite · 10 factors · 5 prime factors counting repeats

Division ladder

891	3
297	3
99	3
33	3
11	11
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
876	2² × 3 × 73
877	877
878	2, 439
879	3, 293
880	2⁴ × 5 × 11
881	881
882	2 × 3² × 7²
883	883
884	2² × 13 × 17
885	3, 5, 59
886	2, 443
887	887
888	2³ × 3 × 37
889	7, 127
890	2, 5, 89
891	3⁴ × 11
893	19, 47
894	2, 3, 149
895	5, 179
896	2⁷ × 7
897	3, 13, 23
898	2, 449
899	29, 31
900	2² × 3² × 5²
901	17, 53
902	2, 11, 41
903	3, 7, 43
904	2³ × 113
905	5, 181
906	2, 3, 151

FAQ

What is the Prime Factorization of 891?

Prime Factors of 891: 3, 3, 3, 3, 11

How many prime factors does 891 have?

Number 891 has 5 prime factors counting repeats; 2 different: 3 and 11.

What is the Prime Factorization of 891 in exponential form?

The Prime Factorization of the number 891 in the exponential form is: 3⁴ × 11