Factors of 948

948 has 12 factors: 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474 and 948. Its prime factorization is 2² × 3 × 79.

Factor pairs of 948

Factor×FactorProduct
1×948948
2×474948
3×316948
4×237948
6×158948
12×79948

Negative pairs work too: (−1) × (−948), (−2) × (−474), … = 948.

Number of factors
12
Factor pairs
6
Sum of factors
2,240
Prime or composite
Composite
Even or odd
Even
Perfect square
No
Prime factorization 2² × 3 × 79

How to find the factors of 948

Test every whole number from 1 up to the square root of 948 (√948 ≈ 30.790). Each number that divides evenly gives you two factors at once: the divisor and the quotient.

  • 948 ÷ 1 = 948 — so 1 and 948 are factors
  • 948 ÷ 2 = 474 — so 2 and 474 are factors
  • 948 ÷ 3 = 316 — so 3 and 316 are factors
  • 948 ÷ 4 = 237 — so 4 and 237 are factors
  • 948 ÷ 5 = 189.6 — not a whole number
  • 948 ÷ 6 = 158 — so 6 and 158 are factors
  • 948 ÷ 7 = 135.429 — not a whole number
  • 948 ÷ 8 = 118.5 — not a whole number
  • 948 ÷ 9 = 105.333 — not a whole number
  • 948 ÷ 10 = 94.8 — not a whole number
  • 948 ÷ 11 = 86.182 — not a whole number
  • 948 ÷ 12 = 79 — so 12 and 79 are factors
  • 948 ÷ 13 = 72.923 — not a whole number
  • 948 ÷ 14 = 67.714 — not a whole number
  • 948 ÷ 15 = 63.2 — not a whole number
  • 948 ÷ 16 = 59.25 — not a whole number
  • 948 ÷ 17 = 55.765 — not a whole number
  • 948 ÷ 18 = 52.667 — not a whole number
  • 948 ÷ 19 = 49.895 — not a whole number
  • 948 ÷ 20 = 47.4 — not a whole number
  • 948 ÷ 21 = 45.143 — not a whole number
  • 948 ÷ 22 = 43.091 — not a whole number
  • 948 ÷ 23 = 41.217 — not a whole number
  • 948 ÷ 24 = 39.5 — not a whole number
  • 948 ÷ 25 = 37.92 — not a whole number
  • 948 ÷ 26 = 36.462 — not a whole number
  • 948 ÷ 27 = 35.111 — not a whole number
  • 948 ÷ 28 = 33.857 — not a whole number
  • 948 ÷ 29 = 32.69 — not a whole number
  • 948 ÷ 30 = 31.6 — not a whole number

Collecting both numbers from every successful division gives the complete list: 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474 and 948.

Prime factorization of 948

Divide by the smallest prime that fits, and keep going until the quotient is 1:

948 ÷ 2 = 474
474 ÷ 2 = 237
237 ÷ 3 = 79
79 ÷ 79 = 1

The primes you divided by give 948 = 2² × 3 × 79. From the exponents you can also count the factors without listing them: (2 + 1) × (1 + 1) × (1 + 1) = 12.

Properties of 948

  • 948 is a composite number.
  • The sum of all its factors is 2,240; the sum of its proper factors (excluding 948) is 1,292, which makes it a abundant number (its proper factors add up to more than itself).
  • 948 is not a perfect square, so its factors pair up evenly.
  • Multiples of 948 include 1,896, 2,844, 3,792, 4,740 and so on.

Factors vs. multiples

Factors of 948 are the numbers that divide into it; multiples of 948 are the numbers it divides into. Every number has a limited set of factors but infinitely many multiples. To work with any other number, use the factors calculator, or find shared factors with the GCF calculator.

Frequently asked questions

What are the factors of 948?

The factors of 948 are 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474 and 948. Each of these divides 948 with no remainder.

How many factors does 948 have?

948 has 12 positive factors, which form 6 factor pairs. Counting negative factors as well doubles that to 24.

What is the prime factorization of 948?

948 = 2² × 3 × 79. Its distinct prime factors are 2, 3 and 79.

Is 948 a prime number?

No. 948 is composite because it has 12 factors, more than the two a prime number has.