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WorksheetsNumber theory
Total questions: 10
Worksheet time: 5mins
Find the prime factorization of 240.
22x5x7
2x3x52
2x32x5x7
A greek mathematician whose work in number theory remains significant. He is the director of the world-famous library at Alexandria.
Eratosthenes of Cyrene
Pierre-Simon Laplace,
David Hilbert
Euclid of Alexandria
What do you call a method for finding prime numbers that Eratosthenes invented.
Adams' method
Euler's Method
Diophantine Equations
Eratosthenes Sieve
What do you call a number greater than 1 with only two factors – itself and 1.
Odd Numbers
Even Numbers
Prime Numbers
Imaginary numbers
Is 1 a prime number?
Yes
No
It depends
A number that divides evenly into another.
Factor
Mean
LCD
coefficients
Numbers that can be expressed as a fraction or part of a whole number.
Cardinal N
Imaginary numbers
Fibonacci numbers
Rational numbers
Any real number that cannot be expressed as the quotient of two integers.
Irrational numbers
Mersenne number
ordinal numbers
real numbers
Is an integer greater than 0
transfinite numbers
transcendental number
Natural numbers
rational numbers
Who investigated the study of number theorem goes back at least to the ancient greeks of a prime number.
Leonhard Euler
Carl Friedrich Gauss
Georg Cantor
Girolamo Cardano
