Factoring Calculator: Prime Factors & Polynomials With Steps

Factor whole numbers into prime factors with step-by-step division, exponent form, factor pairs, or factor quadratic polynomials.

Quick 1-Click Factoring Scenarios

Number or Algebraic Polynomial Input

Target Integer
360
Composite Number
Total Prime Factors
6
3 distinct prime bases
Total Divisors τ(n)
24
12 factor pairs
Divisor Sum σ(n)
1170
Sum of all positive divisors
Canonical Prime Factorization (Exponential Form)
360 = 2³ × 3² × 5
Expanded Product: 2 × 2 × 2 × 3 × 3 × 5

Prime Factor Exponent Multiplicity

Count of times each prime base divides 360.

All Factor Pairs for 360

Pairs of integers whose product equals 360.

1×360
2×180
3×120
4×90
5×72
6×60
8×45
9×40
10×36
12×30
15×24
18×20

Step-by-Step Trial Division Ladder

Successive divisions by smallest primes until quotient equals 1.

StepDivision OperationRemaining Quotient
Step #1360 ÷ 2 = 180180
Step #2180 ÷ 2 = 9090
Step #390 ÷ 2 = 4545
Step #445 ÷ 3 = 1515
Step #515 ÷ 3 = 55
Step #65 ÷ 5 = 11

Worked Example: Prime Factorization of 360

Breaking down the integer 360 by iterative prime trial division:

Input Number
360
Smallest Prime Factor
2
Prime Factor Multiplicity
2 occurs 3 times, 3 occurs 2 times, 5 occurs 1 time
Total Divisors Count τ(n)
(3+1)(2+1)(1+1) = 24 Divisors
Iterative Trial Division Ladder:
•1. 360 ÷ 2 = 180 (Prime factor: 2)
•2. 180 ÷ 2 = 90 (Prime factor: 2)
•3. 90 ÷ 2 = 45 (Prime factor: 2)
•4. 45 ÷ 3 = 15 (Prime factor: 3)
•5. 15 ÷ 3 = 5 (Prime factor: 3)
•6. 5 ÷ 5 = 1 (Prime factor: 5, quotient is 1 - termination reached)
•7. Canonical Prime Product: 2 × 2 × 2 × 3 × 3 × 5
•8. Exponent Notation: 2³ × 3² × 5

💡 Mathematical Theorem: 360 is completely factored into 2³ × 3² × 5. It possesses 24 positive divisors and 12 symmetric factor pairs ranging from 1 × 360 to 18 × 20.

Frequently Asked Questions