Favrion to mathEnglish • 1 year agoIs there a name for numbers whose factors only consist of prime numbers but are not prime in themselves?message-square3arrow-up16arrow-down11file-text
arrow-up15arrow-down1message-squareIs there a name for numbers whose factors only consist of prime numbers but are not prime in themselves?Favrion to mathEnglish • 1 year agomessage-square3file-text
minus-square@palebluethoughtlinkEnglish3•1 year agoThis would be true if and only if the number has exactly 2 prime factors. Otherwise, if n = abc, then a*b (or any other choice of two) is also a factor, and is not prime.
This would be true if and only if the number has exactly 2 prime factors. Otherwise, if n = abc, then a*b (or any other choice of two) is also a factor, and is not prime.