Factors of 252

"Factors of a Number" Calculator
Factors of

What are the Factors of 252?

Answer

Factors of 252:
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

18 factors · 252 = 22 × 32 × 7 · composite

Underlined — prime: 2, 3, 7 · 1 — neither prime nor composite · others — composite

Factor pairs of 252

  • 1 × 252
  • 2 × 126
  • 3 × 84
  • 4 × 63
  • 6 × 42
  • 7 × 36
  • 9 × 28
  • 12 × 21
  • 14 × 18

√252 ≈ 15.87 — the last pair 14 × 18 sits here; past it pairs repeat.

252 = 22 × 32 × 7 → (2 + 1) × (2 + 1) × (1 + 1) = 18 factors: add 1 to each exponent and multiply.

Related Calculations

See Also

Recalculate with different values ↑

Factors Table

NumberFactors
2371, 3, 79, 237
2381, 2, 7, 14, 17, 34, 119, 238
2391, 239
2401, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240
2411, 241
2421, 2, 11, 22, 121, 242
2431, 3, 9, 27, 81, 243
2441, 2, 4, 61, 122, 244
2451, 5, 7, 35, 49, 245
2461, 2, 3, 6, 41, 82, 123, 246
2471, 13, 19, 247
2481, 2, 4, 8, 31, 62, 124, 248
2491, 3, 83, 249
2501, 2, 5, 10, 25, 50, 125, 250
2511, 251
2521, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252
2531, 11, 23, 253
2541, 2, 127, 254
2551, 3, 5, 15, 17, 51, 85, 255
2561, 2, 4, 8, 16, 32, 64, 128, 256
2571, 257
2581, 2, 3, 6, 43, 86, 129, 258
2591, 7, 37, 259
2601, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260
2611, 3, 9, 29, 87, 261
2621, 2, 131, 262
2631, 263
2641, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264
2651, 5, 53, 265
2661, 2, 7, 14, 19, 38, 133, 266

FAQ

What are the Factors of 252?

Factors of 252: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

How many factors does 252 have?

Number 252 has 18 factors

How many Factor Pairs does 252 have?

Number 252 has 9 factor pairs

Is 252 a prime or composite number?

Composite: 252 = 2² × 3² × 7, so it has 18 factors — a prime has exactly two.

How many factors does 252 have excluding 1 and 252?

16: 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84 and 126.

See Also