Factors of 828

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What are the Factors of 828?

Answer

Factors of 828:

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

18 factors · 828 = 2² × 3² × 23 · composite

Underlined — prime: 2, 3, 23 · 1 — neither prime nor composite · others — composite

Factor pairs of 828

1 × 828
2 × 414
3 × 276
4 × 207
6 × 138
9 × 92
12 × 69
18 × 46
23 × 36

√828 ≈ 28.77 — the last pair 23 × 36 sits here; past it pairs repeat.

828 = 2² × 3² × 23 → (2 + 1) × (2 + 1) × (1 + 1) = 18 factors: add 1 to each exponent and multiply.

Related Calculations

828 to hex

See Also

Prime Number Checker - Find out whether a given number is Prime or not
Prime Factorization - Prime Factorization Calculator
Prime Numbers List - List of all Prime Numbers - how many Prime numbers are between

Recalculate with different values ↑

Factors Table

Number	Factors
813	1, 3, 271, 813
814	1, 2, 11, 22, 37, 74, 407, 814
815	1, 5, 163, 815
816	1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
817	1, 19, 43, 817
818	1, 2, 409, 818
819	1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
820	1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
821	1, 821
822	1, 2, 3, 6, 137, 274, 411, 822
823	1, 823
824	1, 2, 4, 8, 103, 206, 412, 824
825	1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
826	1, 2, 7, 14, 59, 118, 413, 826
827	1, 827
828	1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
829	1, 829
830	1, 2, 5, 10, 83, 166, 415, 830
831	1, 3, 277, 831
832	1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832
833	1, 7, 17, 49, 119, 833
834	1, 2, 3, 6, 139, 278, 417, 834
835	1, 5, 167, 835
836	1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
837	1, 3, 9, 27, 31, 93, 279, 837
838	1, 2, 419, 838
839	1, 839
840	1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840
841	1, 29, 841
842	1, 2, 421, 842

FAQ

What are the Factors of 828?

Factors of 828: 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

How many factors does 828 have?

Number 828 has 18 factors

How many Factor Pairs does 828 have?

Number 828 has 9 factor pairs

Is 828 a prime or composite number?

Composite: 828 = 2² × 3² × 23, so it has 18 factors — a prime has exactly two.

How many factors does 828 have excluding 1 and 828?

16: 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276 and 414.