Casio FX-82ES PLUS User Manual

(←) 0.000123×10
6
Prime Factorization
In the COMP Mode, a positive integer no more than 10 digits long can be
factored to prime factors.
Example 1: T
o perform prime factorization on 1014
1014
1014
(FACT)
When you perform prime factorization on a value that includes a factor that
is prime number with more than three digits, the part that cannot be
factored will be enclosed in parentheses on the display
.
Example 2: To perform prime factorization on 4104676 (= 2
2
× 1013
2
)
4104676
4104676
(FACT)
Any one of the following operations will exit prime factorization result
display
.
- Pressing
(FACT) or .
- Pressing any of the following keys: or .
- Using the setup menu to change the angle unit setting (Deg, Rad, Gra)
or the display digits setting (Fix, Sci, Norm).
Note
• You will not be able to execute prime factorization while a decimal value, fraction, or
negative value calculation result is displayed. T
rying to do so will cause a math error
(Math ERROR).
• You will not be able to execute prime factorization while the result of a calculation that
uses Pol, Rec is displayed.
25

Casio FX-82ES PLUS Specifications

General

Type	Scientific
Cover	-
Form factor	Pocket
Control type	Buttons
Product color	Black
Operation	256
Digits	12 digits
Display tilting	No
Display size (HxV)	31 x 96 mm
Display number of lines	- lines
Battery type	AAA
Power source	Battery
Auto power off	Yes
Battery life (max)	17000 h

Weight and Dimensions

Depth	161 mm
Width	80 mm
Height	13.8 mm
Weight	110 g