Factor Info

ID 104353
Size 652 digits / 2163 bits
Status composite
Value 1023335779396198536503899610684708103657541533142999221618165073789575111045748830520728000515535190306256937811792796390989559615550284082979077840093847567797753380761302942364809824053488664939647053112523321249751379687341049074090827638001459393254544618674172839731833333041451062558463362609190955873616002467150339651099135191262352908943127787049698138894207624056941582861313123865941932631617949631904797667588847504653566279080543780294381294560420018254510935517991297904787661541965878713532580665246388072365329048796462752981377424620973310623159098190947021972629226484716449339936075958562160724612921744638646823983109110176319129939

Factorizations

Primary (ID: 1447) 353413035677611688249089 (proven prime)
(ID: 104354) 2895580174155487972405455450275436705465887271422918137933919041517221176655525871606144392656247479367079312594593414942437075496794834936452704554888953268823526497396851526919538390263614544221481640395298429880775571924376203137714922845878081428148403193979976466058792762100015450294782811817148534621351701877459219238881074159269857026166143642019961036196346133578792036659323300956492055006752006100281699929414932565971044664293994442716502654137656715423646596959118156566305578654373880512870830093661779180180749587322974563737046358093037877549666781944087880462583863485544246282229866436086393255550185058157651 (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.