0
Still curious? Ask our experts.
Chat with our AI personalities
Rene
Blake
EzraThe greatest common factor (GCF) of 9, 15, and 21 is 3. To find the GCF, you need to determine the factors of each number and then identify the largest factor that is common to all three numbers. The factors of 9 are 1, 3, and 9; the factors of 15 are 1, 3, 5, and 15; and the factors of 21 are 1, 3, 7, and 21. The largest factor that is common to all three numbers is 3, making it the greatest common factor.
Add your answer:
Earn +20 pts
Polynomial whose greatest monomial factor is 1?
Any polynomial in which there are at least two co-prime coefficients will have 1 as the greatest monomial factor.
Are 15 and 37 co-prime?
15 and 37 are co-prime because they have no common factor greater than 1.
When the greatest common factor of two numbers is 1 then the two numbers are said to be what?
If the greatest common factor is 1, then the numbers are said to be co-prime or relatively prime.
Are 15 and 5 co prime numbers?
No. 15 and 5 share the factor 5.
What are two numbers if their greatest common factor is 1?
They are said to be relatively prime or co-prime.
