0
Best Answer
They are: 19+2 = 21
Wiki User
∙ 8y agoThis answer is:
Add your answer:
Earn +20 ptsQ: What two prime numbers equal 21?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
How many prime numbers are there in 21?
21 has two prime factors.
How many two digit prime numbers are there?
There are 21 two-digit prime numbers.
What is the LCM of two co prime numbers?
Product of the two prime numbers is the LCM. For example 3, 7 have 21 as LCM
What two numbers multiplied together equal 441?
21
What two numbers equal 21?
10.5 plus 10.5
Related questions
What prime numbers equal to 21?
if you mean their product is 21, then 7x3=21
How many prime numbers are there in 21?
21 has two prime factors.
How many two digit prime numbers are there?
There are 21 two-digit prime numbers.
What two numbers equal 42?
21 and 21 equal 42.
How many different prime numbers are in the prime factorization of 21?
Two.
What two numbers multiplied equal 105 and added equal -26?
79
What two of the same numbers equal 21?
10.5 + 10.5 = 21
What is the LCM of two co prime numbers?
Product of the two prime numbers is the LCM. For example 3, 7 have 21 as LCM
What two mixed numbers are equal to 7?
21
How many different prime numbers are in 21?
There are two different numbers. 3 and 7
What is the composite number between 20 and 50 whose prime numbers equal 21?
38
What are two numbers that are smaller or equal to 21 over 7?
21/7 = 3 Two smaller numbers are 2.99999 and 2.99998
Copyright ©2024 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.