Factor Info

ID 71612
Size 607 digits / 2016 bits
Status composite
Value 6885424457975975777459891065366819061410452981962858339126993552764523741964382518725522972435888651671352806529288321655331698299419002616298784406563729525124450405101185625522627192825921601166215803420873494977206465305693826257511953590182897696528261181780149067852270211585428621959644680851154639396486887684788696195814675843216032846328094892190516469144504392341077851287171789246443027634262749792025614028080798368983602672291470855874312878720938195806140123041273356423889241353346140374794098386349286104063881962302120223920910923172840464796966062182568512540245534992613030691235102836437

Factorizations

Primary (ID: 70645) 312576217052731918639 (proven prime)
(ID: 71613) 22027985759436066834900166964739666074269128827285250900637709807036901195859121473706996636850184693648404600250496697907023384975088120325936578225594814594158088663993753208002899305218949115784137059174477720696175607092413328765375590247059499575886535670602364678866450716621333925811973261240112850213200208460414725025168012417884358707312895850696797033761785528611906006543809297886087968583361044204751608968105702257165362120031890736561760437183951400352212105508239584755604959624597526383924921715817877643137927410141104750379208165943948497505699096031006394096588154683 (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.