Factor Info

ID 142400
Size 894 digits / 2969 bits
Status composite
Value 393164029500550529006842019442841723574967825349957923248202466701064495151007688023878484675645533327265732367396179080666736325178927239194667584297239013177029038269466716365679964975693388099781809005278907649548827044822068711709181673131491956725749401507312181652653849969779454520752189943179454397959014091974307224384713533857724087513851234498758354400904179191225276222925066371311802354048624172351900358411323491786444359161180611076818155853120188840823926439842291597219143071476476870002790024273637279916289390312848254568598013637810671535143627588030876921124653827540610151456669213774602258070227997305907649848396945439867554190967373662868622985254401318483568340279044588514935551143361715488261088989216839647445232989849330139072464630479634485164471273303709037108086527753051470247434561581419964698282593222756483465807053204419710256057175748848317312906325930557

Factorizations

Primary (ID: 142401) 52592657266479997969 (proven prime)
(ID: 142402) 7475644889141856706942089159405366725929225879891134443674726724864221494125309593478037034221754736630738140011084620188367153610354992098630009746138191275327154922538957345261150416628016973969281338142837902121122738782508373534857399595483429593920376788460329743675632079931362419393480857295377743209406101092096675466816266261445458579278514285527469017361240169917476692687244578770949523446965888184788089252016918848834450314425804219615647789172369367487016242609389151660451585031513154263766021082914375127502220048231306132202609073092507196222304140093043505990391945403943466988173943107213452855999755459961179854698063209491088366528972366363398206275810012682330788247904491572410528116528255390511914946500771825116552171453480365174675946506194009744758453838917285538888594736543272083327513320646451010273085884178214439986059270648527292038582527853 (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.