Arithmetic & Number Theory
GCD of a List
Greatest common divisor of several integers.
Formula
Formula
gcd(a1, a2, …, an)
Variables
| Symbol | Definition | Type & range | Units | Role |
|---|---|---|---|---|
| aᵢ | list of integers (not all zero) | integers (ℤ) | — | result |
Try it yourself
Interactive calculator
Worked examples
Example 1
Givenintegers = 24, 36, 60
Result12
Example 2
Givenintegers = 17, 34, 51
Result17