Factor Info

ID 89145
Size 745 digits / 2474 bits
Status composite
Value 2896138891880800174983394514364432014354060874735097408948367454708613609003815436852984280080356356388702073147488727549381166504352961119823029754005751037980347694289558134648797574670532296775025665704464977967366617269139004131351844504699171976677222663034061168618133040359297136791388810703377790658563490422753433602465507356808288351324473242877674656984675622931823564293773729095477196422916536604673965081471472842862415332776839607138275367209947521568034972245594331820586774794620382049916549570433726351843577886311790323083540751930882888415057067120010876040349178525823350261122723437745533999962882852925750331430275657776739465644956016466577437954861242303522981562644060782835429267445935086558560574347561497536871993193

Factorizations

Primary (ID: 15832) 71480402861675621827588464800435686040398437348131862678029 (proven prime)
(ID: 89146) 40516544058729298680678112389653950089935957556961747687369931568919574774936505386312271455195217264915204654945613443013761983054309026851034706411137570049090417967684819163550232172477437338928065046627997826196393251261519697735450323923847068005073398898276511021725547615183970093660153168362121598123920339326710611828435205422327914682136250075161090993152563456810356017038852917241366094592734241285126220926576060288282383360025167207973425120411636523591457302730084924410565146934268197942068755025227775541508985356482335777444799806416153640992777130209984284906332584644746907863395875528877798681120141996681351839991130562086371820032592481488046382599922250243002317 (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.