0
FALSE!!!!
91 is divisible by '7' Hence it is NOT a Prime number.
Still curious? Ask our experts.
Chat with our AI personalities
SteveKnowledge is a journey, you know? We'll get there.
Chat with Steve
EzraFaith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
CoachSuccess isn't just about winning—it's about vision, patience, and playing the long game.
Chat with Coach
Add your answer:
Earn +20 ptsQ: 91 is a prime number true or false?
Write your answer...
Submit
Still have questions?
Continue Learning about Basic Math
How do you know without dividing that 91 is not in the prime factorization of 75257?
91 cannot be in the prime factorization of any number because it is not a prime number itself.
Is 91 a prime number under 100?
91 is not a prime number. 91 is a composite number having the factors 1, 7, 13, and 91.
What is the hcf 21 84 91?
The HCF of 21, 84 and 91 is.... 1 ! The number 91 is a prime number.
Are 57 and 91 prime numbers?
Only 91 is the prime number, 57 is a composite number because it is divisible by 3. ------------------------------- 57 and 91 are both composite. 57 = 19*3, and 91 = 13*7.
Which number is a prime number a.91 b.51 c.31 d. 21?
91 = 13*751 = 17*321 = 3*731 is prime. â–
Trending Questions
What are the even prime numbers?
What is 2 tenths less than 1.987?
If your IQ is 141 is that good for an 11 yr old?
What does the numbers on g-star raw clothing mean such as 5620?
What is 1285 rounded to the nearest hundred.?
How many degrees in Fahrenheit is equals to 100 degree centigrade?
Find the numbers between 30 and 50 which have both 4 and 6 as factors?
What is .864 rounded to nearest tenth?
What is negetive 82 over 5 as a decimal?
What are fractions equivalent for 12?
How many significant figures in 0.005?
How is 1 joule 10 7 erg?
How do you turn a fraction into an inproper fraction?
How do you know your bra cup size?
What is 26.6 repeating in fraction form?
What is 0.04 equivalent to?
What are the factors and prime factors of 0?
How do you write 6 thousandth in decimal?
What is 30 percent of 435 dollars?
How should you write your Height 5.2 feet in Centimetres Rounded to the nearest CM without a decimal point?
Copyright ©2025 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.