Factor Info

ID 155994
Size 813 digits / 2699 bits
Status composite
Value 224953109271133813697243509460272806128476729900827772071977714416286677268534952873609743728516155912305432947763525384975820631615844986191187494742716855308379067189142690207920974121143284813920419978817467472815901314299997713760755481243523874910673867427307669784643872363438571390512437803358133135004509031766778246786185365991928598894795305699886299175982844611612905163957202048140648671614479356445280985711659241457419242654051781921516462589814759522644992224333939222020182029794101889095035756300428945732626969276693230151211833743500204323536076812706415097648741136793773545707252583222093017363481160923969323899234254622698478509119072454609782309579152110708817150228096309750015096186688981047466435465149889045107442057492811848395659139273086199748656021352750404181768387089708305540949

Factorizations

Primary (ID: 189094) 2664641127365434658583940081 (proven prime)
(ID: 189933) 84421540657352188653655722069200659228747365712708754629630442595726695358605943352743611962224375779786852672097094233893981305865952084218125749825308103983010717992384488396528378251332083783054925648247697094542816503177619891593938126614833977173484445167343980000185261082796883639749244017168550218315843544100088499508677081481940690274701603826765053834317816985298782242599171554917384066711958020251780877750710500270389309945801256703028785106373514448902173546274312725915595988970340962019161807277378089227573918928506697940295853010145050746886770577086048545478547303602200700350402234865146486858314586453977288225313793418342186013311676249129229726004150930010305272477664781468375145471067379785681885279049529243738156880577738728863753018566291087153545540830629 (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.