Factors of 117

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What are the Factors of 117?

Answer

Factors of 117:

1, 3, 9, 13, 39, 117

6 factors · 117 = 3² × 13 · composite

Underlined — prime: 3, 13 · 1 — neither prime nor composite · others — composite

Factor pairs of 117

3 pairs: 1 × 117 · 3 × 39 · 9 × 13

Past √117 ≈ 10.82 every pair would repeat one already found — so checking stops at 10.

117 = 3² × 13 → (2 + 1) × (1 + 1) = 6 factors: add 1 to each exponent and multiply.

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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

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Factors Table

Number	Factors
102	1, 2, 3, 6, 17, 34, 51, 102
103	1, 103
104	1, 2, 4, 8, 13, 26, 52, 104
105	1, 3, 5, 7, 15, 21, 35, 105
106	1, 2, 53, 106
107	1, 107
108	1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
109	1, 109
110	1, 2, 5, 10, 11, 22, 55, 110
111	1, 3, 37, 111
112	1, 2, 4, 7, 8, 14, 16, 28, 56, 112
113	1, 113
114	1, 2, 3, 6, 19, 38, 57, 114
115	1, 5, 23, 115
116	1, 2, 4, 29, 58, 116
117	1, 3, 9, 13, 39, 117
118	1, 2, 59, 118
119	1, 7, 17, 119
120	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
121	1, 11, 121
122	1, 2, 61, 122
123	1, 3, 41, 123
124	1, 2, 4, 31, 62, 124
125	1, 5, 25, 125
126	1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
127	1, 127
128	1, 2, 4, 8, 16, 32, 64, 128
129	1, 3, 43, 129
130	1, 2, 5, 10, 13, 26, 65, 130
131	1, 131

FAQ

What are the Factors of 117?

Factors of 117: 1, 3, 9, 13, 39, 117

How many factors does 117 have?

Number 117 has 6 factors

How many Factor Pairs does 117 have?

Number 117 has 3 factor pairs

Is 117 a prime or composite number?

Composite: 117 = 3² × 13, so it has 6 factors — a prime has exactly two.

How many factors does 117 have excluding 1 and 117?

4: 3, 9, 13 and 39.