Factor Info

ID 120905
Size 629 digits / 2090 bits
Status composite
Value 72930068567379496001461926969418697857173775258865126478964369316903911473808304970968942988254116678729198563721939462523462603998927088667512803230582089116686175166403500700876933421955774311035305651050200814852735151958270504887335081150358776032552896393857607529685711936716152150965915731883411401643022282847437989237956606555546457762211003070820762676914158012574266108381107324585828731450958604097888712161470141548229413030194637918630353515602281518725395371120336141401575889744051575843319137088381086171726058250750856517375926163527013340786308385852408177227254321870946545048319022151950654798109395491685479

Factorizations

Primary (ID: 1094) 15636705475517134545061743537722067281 (proven prime)
(ID: 120906) 4664030327972111708502451951174906798860465350946586982229345745903091967212442178608923541513161074192047570533042416263127001806314717396224962904634369847539133600387338187791632423458855123909393186508937250430766997033962402708750645815982339536195924481075755670870955620014505118719417090707748928680564164635653152945174316732875273501967025107236364572051008191990473802518431410778425040863777912610112515268483638004968518897275469321220591483379999010140391456386519198790672798652749685190816485050841297423189521575120329416426740109988069660048455423213817365097125026585723959 (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.