Factor Info

ID 130437
Size 467 digits / 1550 bits
Status composite
Value 21636509585941916525767316528076708076716154572273074090268224872020233771703868079145918874859828117603787369103484692665840816825450425030108817084058893852459375670597435809377912211859387884268797909683756453708375545493982235470163066379965738704752866739036844366068069568487573994249081030465392376889779982724946307137060773168264018977561494011344275146635020844826926548935441843182895070411819276001996757158010159234572572953221505171754194521065681041681

Factorizations

Primary (ID: 1160) 28184229448040590408512793395201731274978795984709 (proven prime)
(ID: 130438) 767681430703301306124371849594038206196789254996481562087979349166459766528420840524305270424894687013637871014725750739724200455489410338439970006377710307910033645097730406351839021703920643207064762337889950652537654765227424058813698585429106683093236866158040260910411394778634222796650325512138598781838320537689194257444748696445150910949268804993630596555647878195099501546642456814364544400735769618399887709 (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.