0
Best Answer
You need at least two numbers to find a GCF. The GCF of 21 and 42 is 21.
Wiki User
∙ 8y agoThis answer is:
Add your answer:
Earn +20 ptsQ: What is the GCF of numbers for 21?
Write your answer...
Submit
Still have questions?
Related questions
What is the gcf of the numbers 14 and 21?
The GCF is 7.
What is the GCF of the numbers 9 and 21?
The GCF of 9 and 21 is 3.
What is the GCF of the numbers 21 and 60?
The GCF is 3.
What is the gcf of the numbers 21 84 and 91?
The GCF is 9.
Which pair of numbers has a GCF of 21 40?
21 and 42 have a GCF of 21. 40 and 80 have a GCF of 40. The GCF of 21 and 40 is 1.
What is the gcf of 63 105 294?
The greatest common factor of the numbers 63, 105 and 294 is 21.
What are two numbers whose GCF is 21?
21 and 42.
What is the greatest common factors of 21?
You need at least two numbers to find a GCF.For example:The GCF of 21 and 9 = 3The GCF of 21 and 28 = 7
What is the GCF of 2125?
You need at least two numbers to find a GCF. If that's 21 and 25, the GCF is 1.
What is the GCF of 14m and 21m?
GCF(28, 21) = 7 Steps: Prime factorization of the numbers: 28 = 2 × 2 × 7 21 = 3 × 7 GCF(28, 21) = 7
What is the greatest common factor in 56 and 21?
The greatest common factor of the numbers 56 and 21 is 7.
What is the GCF of each set of numbers 11 44 12 21?
The GCF of that set is 1.
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.