Factor Info

ID 149093
Size 1012 digits / 3360 bits
Status composite
Value 2165680968788938177747107499276301660106328416347044720113973992704737883456724001648575747911181832582220493999068744127807696684880770017954981376275136675524923327068953755758146777358655669247358031569297717646404019971215592425895624182480267031670192820208836689358282718649116271107708535420100722432791943460699564338149092492142051777970025498844447212802012739162250686175782651759471767811266959843934661658144734659739334641969561465121107676826436866812982945277365615551028183452357797310201589731838006602137679772219943005710533253201496558738216315400497764447101342970415193002701934121859329542912978409904610041127434572254566739847364968960949952424719325839511379202722111495916695436214191846173724527951577759688133215562501483030861416096273787660948516056013859663417986763465902869617656692947100372336926671650830493346516668980414782054888507340692673236410273818698588822476561848176101247629426667225016199133033982717170708437397046546227939877575816224980830694588555282020447713

Factorizations

Primary (ID: 147377) 19789341205087347551633 (proven prime)
(ID: 149094) 109436739017476511620702601554246515661375269251662913082771574210831810364735114428225008864881729414188113920016905029881419644790562663284186735238657945072115954333717873228636328690455888731688017633227608783500090090874639299960607251761047540889118773974510219604891315562937248272192878068348330091748600703101638486857320423929917377476274687939613720873469388810418465311251864506540584262992618712281833469153922511264543375818376604643501769503301631937442075208169454171621876021450337525324690653808929095179768103349668442885703006333762736487971664579924720459726158488599680035537506026244087793541966689148165509221391947021645254871775879791973502635364051727112613404592417288130410572089528988981351252914933955885068422624837223567993989788931332348090976368197270666854192170403945489873663216258817499928386664298980222943923557267684928366105473173979687773604295012144163434236603995659113144296306966120987934472200809546145279454360730572534941134584561770535761 (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.