Which of these numbers is prime: 2, 12, 21, 39

asked Feb 6, 2024 8.2k views

5 votes

by Ajsie

8.2k points

Please log in or register to add a comment.

5 votes

Answer:a prime number is a number that can only be divided equally by one and itself therefore the prime number is 2

Babay answered Feb 6, 2024

by Babay

7.3k points

3 votes

Answer:

Explanation:

12, 21, and 39 are all composite numbers, meaning they are divisible by whole numbers other than itself and 1.

2 however, can only be divided by two whole numbers: 2 and 1.

Koeno answered Feb 12, 2024

by Koeno

6.9k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.1m questions

10.8m answers