Factor Info

ID 177192
Size 665 digits / 2209 bits
Status composite
Value 73953470559777584476849934404062946115706548014549936195537846857345676220475491612539944821743352624939528939278375681267962677234739053522017619675543728730207257264499137126131911578450375075531751274578930434654897316889889339789289110587645650545281908391798749380745649874107693962366390648485981965195260068588324981288910064131458896283299468367490322213026683383618337171982464787559770914086875224683177546830482103870450710939269182943532879959803204979645517439819401550285836778031046124900275660301945576314408004530877968794747553531268283537270750076415939600877212548621635040506081355990495277398540921586408800019463004974581211880422397250965237

Factorizations

Primary (ID: 6776) 56373078952722628530598981268453 (proven prime)
(ID: 177193) 1311857928175233768272072955158278886159220542781791026274644861111939250639157768675716900171286182037730497854667044420363545009718300855620262234578332639848748875407318809059588440355049722549749289121104410765022180439858814412843693355349641310450326449197634389932403526708208171022905610152506432746670283527184849409236762280958274849825036387446210255265163037928858944927460220539082158051959884447410403304361570553282834929720982629550720720807425445373783086360004486533716598750495528437991724371961952685738752668465716142066613079313819462382614723757159960863690290993935688621155806946309286782895173678848693771729 (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.