Factors of 801

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What are the Factors of 801?

Answer

Factors of 801:
1, 3, 9, 89, 267, 801

6 factors · 801 = 32 × 89 · composite

Underlined — prime: 3, 89 · 1 — neither prime nor composite · others — composite

Factor pairs of 801

√801 ≈ 28.3013989267801

3 pairs: 1 × 801 · 3 × 267 · 9 × 89

Past √801 ≈ 28.30 every pair would repeat one already found — so checking stops at 28.

801 = 32 × 89 → (2 + 1) × (1 + 1) = 6 factors: add 1 to each exponent and multiply.

Related Calculations

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Factors Table

NumberFactors
7861, 2, 3, 6, 131, 262, 393, 786
7871, 787
7881, 2, 4, 197, 394, 788
7891, 3, 263, 789
7901, 2, 5, 10, 79, 158, 395, 790
7911, 7, 113, 791
7921, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
7931, 13, 61, 793
7941, 2, 397, 794
7951, 3, 5, 15, 53, 159, 265, 795
7961, 2, 4, 199, 398, 796
7971, 797
7981, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
7991, 17, 47, 799
8001, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800
8011, 3, 9, 89, 267, 801
8021, 2, 401, 802
8031, 11, 73, 803
8041, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804
8051, 5, 7, 23, 35, 115, 161, 805
8061, 2, 13, 26, 31, 62, 403, 806
8071, 3, 269, 807
8081, 2, 4, 8, 101, 202, 404, 808
8091, 809
8101, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810
8111, 811
8121, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812
8131, 3, 271, 813
8141, 2, 11, 22, 37, 74, 407, 814
8151, 5, 163, 815

FAQ

What are the Factors of 801?

Factors of 801: 1, 3, 9, 89, 267, 801

How many factors does 801 have?

Number 801 has 6 factors

How many Factor Pairs does 801 have?

Number 801 has 3 factor pairs

Is 801 a prime or composite number?

Composite: 801 = 3² × 89, so it has 6 factors — a prime has exactly two.

How many factors does 801 have excluding 1 and 801?

4: 3, 9, 89 and 267.

See Also