Factors of 239

How to find the factors of 239

Test every whole number from 1 up to the square root of 239 (√239 ≈ 15.460). Each number that divides evenly gives you two factors at once: the divisor and the quotient.

• 239 ÷ 1 = 239 — so 1 and 239 are factors
• 239 ÷ 2 = 119.5 — not a whole number
• 239 ÷ 3 = 79.667 — not a whole number
• 239 ÷ 4 = 59.75 — not a whole number
• 239 ÷ 5 = 47.8 — not a whole number
• 239 ÷ 6 = 39.833 — not a whole number
• 239 ÷ 7 = 34.143 — not a whole number
• 239 ÷ 8 = 29.875 — not a whole number
• 239 ÷ 9 = 26.556 — not a whole number
• 239 ÷ 10 = 23.9 — not a whole number
• 239 ÷ 11 = 21.727 — not a whole number
• 239 ÷ 12 = 19.917 — not a whole number
• 239 ÷ 13 = 18.385 — not a whole number
• 239 ÷ 14 = 17.071 — not a whole number
• 239 ÷ 15 = 15.933 — not a whole number

Collecting both numbers from every successful division gives the complete list: 1 and 239.

Prime factorization of 239

239 is a prime number, so it cannot be broken down any further. Its prime factorization is simply 239.

Properties of 239

• 239 is a prime number.
• The sum of all its factors is 240; the sum of its proper factors (excluding 239) is 1, which makes it a deficient number (its proper factors add up to less than itself).
• 239 is not a perfect square, so its factors pair up evenly.
• Multiples of 239 include 478, 717, 956, 1,195 and so on.

Factors vs. multiples

Factors of 239 are the numbers that divide into it; multiples of 239 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.