Random Number Generation
: Generate a random number between 0.000 and
0.999. And the display result will be fraction format
in Maths mode status.
: Generate a random number between two specified
positive integers. The entry is divided by “.”
*The value is only a sample, results will differ each time.
EX #25
LCM: Calculate the least common multiple among
(maximum) three positive integers.
GCD: Calculate the greatest common divisor among
(maximum) three positive integers.
Least Common Multiple and Greatest Common Divisor
EX #26
Prime Factorization
• The factor a positive integer up to 10 digits into prime
factors up to the 3 digits.
Ptact Number : 0 < X < 99999 99999 (X is integer)
• The reminder part that cannot be factored will be
enclosed in parentheses on the display.
NOTE:
• During any calculation operations, pressing or
or or key will exit the prime factorization
result display.
• Use the setup menu to change the angle unit setting
(Deg, Rad, Gra) or display digit setting (Fix, Sci, Norm).
• [Math ERROR] will be shown if decimal value, fraction,
negative value calculation result, or Pol, Rec, Q...R is
displayed.
EX #27
Example:
99999 99999 = 3
2
x 11 x 41 x 271 x (9091)
“Quotient” (Q) is the result of a division problem, “Remainder”
(r) is the value remaining in an integer division problem.
The calculated quotient value (Q) and remainder (r) will be
stored into memory variables “C” and “D” automatically
assigned.
In Maths mode, press or to scroll a long calculation
result.
In Line mode, the quotient value (Q) and remainder (r) will be
shown over 2 line.
Only Quotient Value (Q) can continue to be used for the next
calculation or be stored into memory variables. ......
Quotient and Remainder Calculations
EX #28
13
