0
Still curious? Ask our experts.
Chat with our AI personalities
BeauYou're doing better than you think!
Chat with Beau
JudySimplicity is my specialty.
Chat with Judy
RossEvery question is just a happy little opportunity.
Chat with Ross
Add your answer:
Earn +20 ptsQ: What is the greatest common factor of 21 and 49?
Write your answer...
Submit
Still have questions?
Continue Learning about Basic Math
What is the greatest common factor of 49 and 343?
The greatest common factor of 49 and 343 is 49.
What is the greatest common factor 21 35 and 49?
The GCF is 7.
What is the greatest common factor for 21 and 49?
7 (7 x 3= 21, 7 x 7=49)
What is the greatest common factor of 2135 and 49?
The greatest common factor of 2135 , 49 = 7
What is the greatest common factor of 21 42 49?
To find the greatest common factor of 21, 42, and 49, we first need to find the prime factors of each number. The prime factors of 21 are 3 and 7, the prime factors of 42 are 2, 3, and 7, and the prime factors of 49 are 7 and 7. The greatest common factor is the product of the common prime factors raised to the lowest power they appear in any of the numbers, which in this case is 7. Therefore, the greatest common factor of 21, 42, and 49 is 7.
Trending Questions
Can a prime number be divisible by 3?
What is the prime factorization of 363 using exponents?
How do you write 9.29 lbs in word form?
What is 10 minutes in decimal form?
What is the sum of the first 30 positive even numbers?
What is 0.0075 as a percent?
What is 152 percent in decimal form?
Zero divided by a negative equals what?
What is 40 over 100 divided by 20?
What is 0.09 recurring as a fraction?
How do you change percent to a mixed number?
Prime factorization 360?
What does orange plus brown equal?
Prime factor of 23?
What is the prime factorization in exponent form of 27?
What is 10 percent of 2420?
How do you write 791 in word form?
How do you write 5.27 10-4 in standard form?
Does the price go on top of the fraction?
What is 21 divided by 27 as a fraction?
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.