Factor Info

ID 77902
Size 527 digits / 1748 bits
Status composite
Value 13633364925099264730359443392175893446062987948680837847301581315192429694084821240687569197418097780457902632241902593286989194874292860921039308203606709922431129293465384173997603700510082471170793317779508138103119143161388316203523548223019269204769779319514955462976526250191505741628099147960546400312435752507347836674423686849249454305155183780010123953803065225649564175157703362246271275558128458947082803393059176746874086348210552521436417018347730245484901800951948740726516921923148402523341809371709182502322991

Factorizations

Primary (ID: 53428) 9143902271574719666671109149 (proven prime)
(ID: 77903) 1490978853468366193202113618972747253909564376180919174989512573270367681175655593606554341737518947376475231143828314221221985889618897756435999175528318233297032816158112689889554771545026229559299883340307849824975241320411866917199262784784723220862300333436523474672071046642949416488519268414355149857781816255376627453287534713227190027142845069433069683169148008493385209178213154656209465624605623092549876210997967656241597771350282634759561178031091239668974321244906788534339858079836859 (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.