bul: просто число

Information
has URI	http://lexvo.org/id/term/bul/%D0%BF%D1%80%D0%BE%D1%81%D1%82%D0%BE%20%D1%87%D0%B8%D1%81%D0%BB%D0%BE

Meaning
means	(noun) an integer that has no integral factors but itself and 1 prime number
means	(noun) a number that has no factor but itself and 1 prime quantity, prime