Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

can prime numbers be defined as: a'numbers that are close to the given numbers that make estimation or mental calculation easier"?

OpenStudy (anonymous):

No, prime numbers are defined as those divisible only by themselves or one. 1 is not regarded as a prime. 2 is the only even prime.

OpenStudy (anonymous):

then what can be defined as numbers that are close to the given numbers that make estimation or mental calculation easier?

OpenStudy (anonymous):

Compatible numbers?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!