0
Still curious? Ask our experts.
Chat with our AI personalities
SteveKnowledge is a journey, you know? We'll get there.
Chat with Steve
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with TaigaAdd your answer:
Earn +20 ptsQ: What is the least common factor of 16 and 21?
Write your answer...
Submit
Still have questions?
Continue Learning about Basic Math
What is the greatest common factor of 16 and 21?
The greatest factor of 21 and 16 is 21, which is a factor of 21 but not of 16.
What is the least common factor of 9 and 21?
Answer: 1 The factors of 9 are 1, 3, and 9. The factors of 21 are 1, 3, 7, and 21. The common factors are 1 and 3; the least (smallest) common factor is 1.
What is the least common factor of 18 and 21?
The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 21 are 1, 3, 7, and 21. The common factors are 1 and 3. Therefore, the least common factor (the smallest common factor) is 1. Factorizations: 18-3x3x2 21-7x3
What is the least common factor of 14 and 21?
The least common factor of any set of numbers is 1.
What are the common factors and greatest common factor of 21 and 42?
The common factors of 21 and 42 are 3, 7 and 21. The greatest common factor (GCF) is 21.
Trending Questions
What is 42.060 round to the nearest tenth?
Why is rounding closer to the actual weight than compatible with these numbers 9.4 and 62.6?
How do you split 24 evenly?
What is the GCF of 16 9 45?
What is 6987 to the nearest hundreds?
How many square feet is 11'6 x 9'10?
What is 745829 to the nearest ten thousand?
What does ly2 mean?
What is 25 percent of 280?
What fraction of 1 l is 235 ml?
What is 43 percent of 80 percent?
What is the sum of all the odd positive integers less than 100?
Factors of 10000?
What are the Factors of 48 and 96?
What are the prime numbers of 330?
How many yards of concrete for 8 ft by 8 ft by 4 inches thick?
What is 6.89 rounded to the nearest one?
What is core php?
What is between 1.62 and 1.63 in decimals?
Is the word percent greek?
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.