Factors of 1020

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What are the Factors of 1,020?

Answer

Factors of 1,020:

24 factors: 1, 2, 3, 4, 5 … 340, 510, 1020

all 24 factors

1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020

24 factors · 1020 = 2² × 3 × 5 × 17 · composite

Underlined — prime: 2, 3, 5, 17 · 1 — neither prime nor composite · others — composite

Factor pairs of 1,020

1 × 1020
2 × 510
3 × 340
4 × 255
5 × 204
6 × 170
10 × 102
12 × 85
15 × 68
17 × 60
20 × 51
30 × 34

√1020 ≈ 31.94 — the last pair 30 × 34 sits here; past it pairs repeat.

1020 = 2² × 3 × 5 × 17 → (2 + 1) × (1 + 1) × (1 + 1) × (1 + 1) = 24 factors: add 1 to each exponent and multiply.

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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

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Factors Table

Number	Factors
991	1, 991
992	1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
993	1, 3, 331, 993
994	1, 2, 7, 14, 71, 142, 497, 994
995	1, 5, 199, 995
996	1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996
997	1, 997
998	1, 2, 499, 998
999	1, 3, 9, 27, 37, 111, 333, 999
1,000	1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000
1,001	1, 7, 11, 13, 77, 91, 143, 1001
1,005	1, 3, 5, 15, 67, 201, 335, 1005
1,008	1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008
1,010	1, 2, 5, 10, 101, 202, 505, 1010
1,015	1, 5, 7, 29, 35, 145, 203, 1015
1,020	1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020
1,024	1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024
1,025	1, 5, 25, 41, 205, 1025
1,026	1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026
1,030	1, 2, 5, 10, 103, 206, 515, 1030
1,035	1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035
1,040	1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040
1,045	1, 5, 11, 19, 55, 95, 209, 1045
1,050	1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050
1,055	1, 5, 211, 1055
1,056	1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056
1,060	1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060
1,065	1, 3, 5, 15, 71, 213, 355, 1065
1,070	1, 2, 5, 10, 107, 214, 535, 1070
1,075	1, 5, 25, 43, 215, 1075

FAQ

What are the Factors of 1,020?

Factors of 1,020: 24 factors: 1, 2, 3, 4, 5 … 340, 510, 1020

How many factors does 1,020 have?

Number 1,020 has 24 factors

How many Factor Pairs does 1,020 have?

Number 1,020 has 12 factor pairs

Is 1,020 a prime or composite number?

Composite: 1020 = 2² × 3 × 5 × 17, so it has 24 factors — a prime has exactly two.

How many factors does 1,020 have excluding 1 and 1,020?

22 — all 24 factors except 1 and 1,020.