Factor Info

ID 184870
Size 729 digits / 2422 bits
Status composite
Value 709927228569767625039878136912588608343965828174197674143292567652226803931423224618412608872457627907771718477260583783613222872623498331263859194113930262204858284914597156071815155962740838462961598971341223925824694541647432650531369198782094980406253574265685858392746784240287755503770356396538473908775889143847102310513560890484207015751063170462966527599015541084266905163605904207770702468504690278458368911496550283213458199720341974981792368201196837564278604947834206719338372646457799578418605810491039340664965039316145234297688485832789051968406896395684034000379632999500610549077612310539871171437453894486647048187537109203679331599434790707835398311151589198245308784073577700881763664814641595850966348926277

Factorizations

Primary (ID: 183870) 173297930629746886212468111614816863 (proven prime)
(ID: 184871) 4096570720665647705956557021754521721057173648893301856601829972314938813641901740534006252700559034178524250124241376967103038586202923701465966942217680860351264844314621382538976018993784244168326740978545610060449132959722896075081373454785286476091016862977753461841988924143195497146108926903198540051118395104045359450534405507572172450423779232485810021772212199036440963472043775237416572161111763969840421961245615370796976610884646287391994028438803230082072279872544598582157750700854635939914780086352080692066140722821462221010733060271474902253802952165881231841809583077270894987952142785327023416120761585782616305421100471842965350889089363930657551142881528462384961148930779 (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.