answersLogoWhite

0

Are 31 39 74 and 85 prime?

User Avatar

Anonymous

∙ 9y ago
Updated: 8/21/2019

31 is prime, but 39, 74 and 85 are not prime.

User Avatar

Wiki User

∙ 9y ago
Copy

What else can I help you with?

Related Questions

The test scores of 10 students were 74 81 39 74 85 80 100 92 74 and 85 what was the mode?

The mode is the number that appears the most often. In this case it is 57.


What number is prime between 70 49 31 and 85?

It is 31 because it has only two factors which are itself and one


Test scores for 10 students were 74 81 39 74 85 80 100 92 74 and 85 what is the mode?

The mode, which is equivalent to the average for a set of data, is 78.4. To arrive at this answer, add all of the numbers in the data set together and divide it by ten, because there are ten test scores.


How many percent is 74 out of 85?

7400/85


What percentage is from 74 hours to 85 hours?

From 74 hours to 85 hours is a 14.8649% increase.


What is 54 - 85?

-31


What is 74x85?

74 * 85 = 6290


What is 74 times 85?

6290


What is 74 out of 85 percent?

87%


What is 74 x 85?

6290


What percent is 74 of 85?

87%


The prime factorization of 85?

The prime factors of 85 are 5, and 17 5 x 17 = 85

Trending Questions
NaI is insoluble salt? Is MnCO3 soluble in water? Which element has the electronic configuration 2.2? How is criminal justice systems in the US? Who had a hit with Snoopy Versus the Red Dragon? What is the unique characteristics of vertebrate? What is dynamic quality of dance? Is r equals 12 a weak association between variables x and y? What are the cheats for FlashWars Star Wars? What method would you use to solve the equation -14x-14 plus 6x equals 2.7? Immune cells that destroy bacteria with chemicals need an abundance of what? What makes mi fun? Can you pee with a daddy long leg inside the bathroom? How did the Davy lamp changed peoples lives? What is 700 X 350 bike tire size? What are the Characteristics of High Quality Data? What were Robert Koch's parents names? Where did the Minute Men start to fight back during the revolutionary war? Which US bank offers the cheapest fixed rate loan? You got caught driving with no insurance for the second time?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.