Factor Info

ID 181918
Size 826 digits / 2742 bits
Status composite
Value 2232713618933735268487280266859044779557308973568485803021728512308147138755494084366761907474539896458323575758940404209856046591522867039904547667483984711919496913918417192426826890288665641974780232908433385403194287040862950176128294040299481795446749499585657298483820685027999486576463028697380061727031249041691007455316418937169619949384237655636262522585527622832671389416030436824315515794697446233033231003140640487623687005014141199106322917329296386020849509134079150768515696142591308024221855746368528542840993126159539020891166361908367187206224089526253987447265198799790650608501358103051943404231959503466023195756662801901666680433750828613116148961092577557965910451703667754713758991908443057871094767009158154360602509619913977094499597186869492013895660570098284441791759137306305421366154346933707441

Factorizations

Primary (ID: 11751) 65433289051305652703665317950576539948799062188120913556948520574705901497633467458024310257123083301111965286180812279845547835150862841 (proven prime)
(ID: 181919) 34121983646322357813450548473405869521122437686708405028837355647725873554594196248368660970692673092573031264098702484412914144508121253801432234576777696007779198054541261088505374295062962845505397404465979796454774612563895256559091951965928448813924603159202265658050849728619141085779400623180032931272593291773861288013184968918633141658593298815371198405248355830058157921942444078077490564555963237093799283820252726475003737047249169818352745723465881724325590732329695855676191209726408814881913978090341703235297959300383544937652668792981550687263144733449615750784234431374578832056565604971606609429579925596040619037970984579907468619351176457825713991620159341804891540601 (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.