Factor Info

ID 56336
Size 687 digits / 2280 bits
Status composite
Value 157766276914248705248460599249229394568251917505133708292415984667093087077628909400692104364808595571924575031523711871822660378119164732437445779921495154320533619904553042204502931308609509490512917391500268376772814463887860079794702889208497763993516395025332444928360386673840016149341922233813721803016006916385588519574805799445829850467816900021475785858209676098746033831111229927507077193899982906610971129253843292500849282437794516351598207348982558684266873503000191394411761540233145279692833491776902539940434772885278373919566238906801716676435814554837848370755490276248280652914890545716349552752162656424451344937509846946461673342377138373697369917741246167351395559

Factorizations

Primary (ID: 56337) 222837779268529211495809 (proven prime)
(ID: 56338) 707987117050441805730411760374636226258295559283904489320036366892852553692463343863885190656613284018194174551229685335392964965591325602023319398373664625604973415320168170209713838955485584320544231116888859442313350185203594353546926982748636607994850258156361561426115229353052335919045272289569935724999804176881954414586775392440126711906421346906681253703351651269327456107909336028784758463914318767172530605179009949590872560661305059672881536015465139733842950579644928210538199735703291173824192126808602242501752768288925405603345837555293815465596168243218042105863578671255115858160706345913362509157626700373885974472233025315652452850549076827751 (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.