Factor Info

ID 37159
Size 486 digits / 1613 bits
Status composite
Value 278190588936048637502794075011955607140972315357514247828398607077334778306708398538820953593226776169270210471126368685947830908479613959465676508733712911437232318190347986280084329895230839355523763058297904589504485850291458074278391536445214583794122544848024139719575380117968277741692112096150427221361913818076248382875795426933833374579161268082006776887867515573252600454744760621899257488736069698597664587933012183523342281649339289557305017809721843065655853984868730041937

Factorizations

Primary (ID: 4229) 78958087694609321439660131899631 (proven prime)
(ID: 37160) 3523269079312333049207718528534902683940353942542399889469188369801363452436680638855436274112267761577984794372562732429805325444305969550948498217836903099455529789342024155906825175138784721062868626710969538801214297426586701376608293697493846290048023615026066932800552019315976111225548594135539773814731342182636402907420131936377723307416627492521123027231680014687087816851606751470078767646029385357643199780952823883035559176941898243211764927 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.