Fast Math - Next Higher Prime!

For each number, what is its next higher prime number?
This quiz changes every time you play!
Quiz by
Jerry928
Rate:
Last updated: November 10, 2023
You have not attempted this quiz yet.
First submittedNovember 10, 2023
Times taken52
Average score75.0%
Report this quizReport
1:15
Enter answer here:
0
 / 20 guessed
The quiz is paused. You have remaining.
Scoring
You scored / = %
This beats or equals % of test takers also scored 100%
The average score is
Your high score is
Your fastest time is
Keep scrolling down for answers and more stats ...
number
prime+
237
239
65
67
31
37
139
149
325
331
360
367
88
89
384
389
167
173
306
307
381
383
95
97
316
317
194
197
245
251
352
353
179
181
270
271
356
359
24
29
Save Your Stats
Your Next Quiz
Name all 50 states in the USA. Easy, right?
Do you know where all 50 states are located? Fill in the map of the U.S. by correctly guessing each highlighted state.
When you guess a country, all the countries it borders will also be completed. Can you fill in the world map in just 90 seconds?
Click the animals that live in Africa without clicking any of the ones that don't!
Comments
No comments yet