Factor Info

ID 161751
Size 477 digits / 1582 bits
Status composite
Value 109675143773778806055815038064642039753894232814912374638806870762681975758024882059037644111010186470459814315049334632902700148322539244428426399391873157237071405317717018031187467613415292384785498523947180590412417664434582019991342631188956926064402145563529364681506741830025945879210477431971133919114180988217509383096499017996311287974285458393619999227525510788145048763496668653945486486307264017776888328720037150767138705663461311204292606341681520501265908781887

Factorizations

Primary (ID: 160960) 232846577043840572161 (proven prime)
(ID: 161752) 471018922271419377596340730459765175034672925218436861898704368031098157130957616822787908038081941135505938911299659083319097561763122832518817996040908943622626346217659823908394335944259027892763630954895956481326878805986722066644682621288307220676340361533126226014122994500933510968739281327219315063811063680311289807578514165764101539774594363634560465770131069846183940928094083260704392991438353423361823954492239430591428890930736001342821871167 (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.