Factor Info

ID 149257
Size 964 digits / 3202 bits
Status composite
Value 4939440650960324783688165064046918454880275317426839019263027197640813189909773318509410106437492941017104762066759023767291092318652955156155617972743098412716234107219247128001057043687553710971839198893274927219957347407547853886810011334603789078752877814106463605150787148833010977465677203387634510409668966116845103596061050272601486874096040944242645030786116600221649115037812873483674115191812927085037138814460369409290982094831412101091440743364449988815384661142402472609961167675330801955610971170155170492899239708530261534701250968623257013373573120096522190876311374550557019873965614746294702755355114231169088346203169836591356963882418356267885904237392922729083440682680798087456006867083820290861584488552056342789232431906827209468505462893421831622809228335912597024492435033423618945340890386554834974648503679990720908753696526760299187589706960157741009155586150412184050753213956917570200880806098498656553626712916810979947307067243071

Factorizations

Primary (ID: 147083) 154154940307497300453157 (proven prime)
(ID: 149258) 32042052243719729109980686557233605371927284445619416065269186264613751038109908714601312771905634576602080888205946098341653235869821567208379953100023869029980032024917604381712967495735524156679641892530237175866973620018298593970501875374516358724941869272990450880359577988219410726361875364051100188560095717709859797625620586495183413452577842710674405033657944429314692851466004576782413833457414662243351784030768632983386365248613755183430820735504190901737377914290134448026825768698149371314427157691632157875162813923945644728935735685037728199177334990957718658945894826773936665442362844391285838668872731788116634368400858021892247656713328111772385396666785842530761227819983463030208699282842188959337868228880204892597778903430231961115334363822644291172160007543589199815176933302727515004228624281394757175047033335578650985044520311616053741403240837889140464534379176377918679438845871177862255721396645784241533894803 (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.