Factor Info

ID 157512
Size 794 digits / 2638 bits
Status composite
Value 74043749269994941724555746264075781229812155792741125136594170259836919523824609552572758428996789787846958542066876039497317972973001032650137760958417520271527927876119241619040073027832008700906056447852605896452318052679817989004931938811614598423216421139588138593737711187614827051922878041852570920509744524860159296432220872846146763073850522767969803830299446224736919543137966913729819403632102718926514806367668759521603497953777232689035509766542637388412596060581307201039911624738354731547886239853203573028508694307536701576349303656964176905696844262078755174192006373443794049942667404994005073406854890925570964936885629233104773447991261318108727871050051368668568370274769213092862532072781852686370694338638965508857514918296103970893864106872837581806291694411054044003633

Factorizations

Primary (ID: 3427) 157552196128597543991 (proven prime)
(ID: 157513) 469963295272373202507513199166365799763287877815957670830303886614458982019034787402867138434536642786517210763766670739551068038962592796349291328357427810599407825651348443796309467487630010007704189585241300777230968152483232102004147899558777267980678047358172637978255308112834065260844984622034040837780537507228310099484762398025004006669938250192851404520383032288555510151318210069253676525155345314541767917802224906500950380293940201734016802681246011477224318402681369294758058367524046919209345520070261283904633709070906431068481699546671456198968606669930897879250072252162097933597343010790979763277596480543435174876613263744370286444820597920625873319147151070218973196158827754434967112098135554643062411147519408668577738970470277953063234281074640674263 (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.