Factor Info

ID 56338
Size 663 digits / 2202 bits
Status composite
Value 707987117050441805730411760374636226258295559283904489320036366892852553692463343863885190656613284018194174551229685335392964965591325602023319398373664625604973415320168170209713838955485584320544231116888859442313350185203594353546926982748636607994850258156361561426115229353052335919045272289569935724999804176881954414586775392440126711906421346906681253703351651269327456107909336028784758463914318767172530605179009949590872560661305059672881536015465139733842950579644928210538199735703291173824192126808602242501752768288925405603345837555293815465596168243218042105863578671255115858160706345913362509157626700373885974472233025315652452850549076827751

Factorizations

Primary (ID: 78702) 39514351240970968031506068648339967 (proven prime)
(ID: 80167) 17917214754024764876555388042975321186113166182541121014537258808912620984406293261885912255380023633079627805646709269895275982006927241999815700319447729516481075876404608614388140432062436564770153940253225148008094132508689373808992529633707410042261778582549366637143038455460789793746348837803530386849836585529615578844101879446087966181654437389974775825881110756507553317079488125878976494068381257155836363692085233670211938580368209197435202694474213253701497240752909454735506919675110426840679048509638260282474580701663099726422364504068301679682964800349145581603591204274370532656628299926568257184498434302278553 (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.