🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусскийالعربية한국어中文日本語EntityQ50706· pop 30· linked from 176 articlessquare-free integerAlso known as square-freeinteger that cannot be divided by a square numberAvailable in 30 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBahasa IndonesiaConnectionsprime numberEntitypolynomialEntityCategoriesInteger sequencesNumber theory