Factor Info

ID 64652
Size 731 digits / 2426 bits
Status composite
Value 12785783791442879778203906336828502898724719868704639944072311059837532055616038859718802482978928090190322756915928003708972936030133630355398825854678344475099482286130624842450562846926250211720003668004009282970800764896905474715870854566626118022998798812671975528791619518717091003055341710096845148289148782223539217290031322172624718553834668178365904763280281992219787990314444994692946989876542013793005667658737505828289043276324259804887867197891523790715013551706884166585932075072025422527016098878098159006804361830716983255630505927189055123162528063966478700654632815906438332653995884906557963028495518219353436822088082278459511369218033186092137093752017594707002734611746594633823742795272117189003869876064867

Factorizations

Primary (ID: 64653) 1089767369838479014177895004301 (proven prime)
(ID: 64654) 11732580865710759724684245514527696739766239595471484711035867714296652337280220651619839080147683665840508100787401371211230839583977946981818299318451572214755514195154963610614295323135094835089661604760653590945529585833843651489674198078113036420073565746881853796788434166646271363887142352181885734669785435589562133569410198450029972014946838839991308883767456629601471032445649548763073758732896389316853456125472634578400073494783996748090890089332223970877365820812892683260653630460060437227533511141847421973338703295188713322181765663466167605376500153259371219668467595574006596938832007519096170447004163913672266166519200110150569085715524614655797579769277897741685617798732353966767 (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.