Factor Info

ID 64299
Size 498 digits / 1652 bits
Status composite
Value 191791386603738562849854056148081674030263690214031066324793187203970081893727635944716901712443177086136033533529723665932689814548561304938046710689917317143696853944410331014430771369597303384931970715403228571431487861821810125102970287730417325237384268368511716845735488059347747790207363858986530167747443397966686599004694737687676128402418454439511587997837520150450779270318673306293271115959440154428959012480011198630375826498277820258268816978268278552734732846092248821043379089957593

Factorizations

Primary (ID: 63336) 26552618219228090162977481 (proven prime)
(ID: 64300) 7223068739219575185951191302972644797530989279297661338122466809208764391677193451371230555486998216255106857900565470634185400513271360473364157153306836658160936932837513649029891509384109621636056004375837743644616542316236916705795706216220737154309331904731372734054753917990119884257365248628702324351782175803545359627092644691987426560601973033895946720806229092440109015428558790975137939988970762528153065383527183175196352287532887505714875297977561837825163153 (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.