Factor Info

ID 156494
Size 950 digits / 3155 bits
Status composite
Value 53997174729024218680008947008211226888952561966980946032035727561100285396440458249257049588965332898341548884477743778734017905873108775529586603251179872712131032376481131082109252276898585534249242476374040957466747652439383410137447712610774092532255406326051590102164502741438017086558728640991048123818547143304102158975517614451428002268797091936022531134352399911834080413887257358994638123274290302933462809273545400144682438359721166063586284935366335805640556259289932693292342357653282928443574179761338177990538501263977720909145277061204240989359733026410007231038544029765044349078099697279797310649219725933126270415871077920932059809185827445614334937417309219040699662904816942760592585562167492211104727889742617117116930791677975747327780523119186742073035158107814576743881110118719863453485194772908974468527213242063518017562724782923125815015399323310855486963718636968451461349963331110278223081188667686819942302593232767281

Factorizations

Primary (ID: 154589) 751670559138758105956097 (proven prime)
(ID: 156495) 71836224091166460446777912678853357932296473605659883370976863476000430010623921966037998273419840007283706824603704680859411209817383402911658545791116758528614853563871704396235162994989378351548741723652840402091028983108655238715006217138698985560733813091332102832201190058307574946225968686808123774987312501792729599630234861177800260511678227976738455943846762994696736097409070732930614575310720434156588607369343591366748459796693314544935280851811426248146336830488445444659342097149981663967038280962816244460343622964402905738881134652749842443233559785927683636057822733935293925363575370697741322642636973393874784485398891174998394048456277577401863002693623207871486689037907759908238500935392959042688497041175381728031713285271840596239447147502793110053343734277848930782975450678984880237856715098012266806405610597006286863165846927547309650073158696815862333545623455867222930643351692529673852847962673 (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.