Factor Info

ID 78487
Size 814 digits / 2702 bits
Status composite
Value 1689908823270528195272420357568744061806751444651872453451271851341274366398616729984391468933138511512615937073234688719868989664485729741960149003756542724615615769917322770188298822364144138209782034374523188331518694371244312862045845518887359330809045741577629987430660810616074158586389414176654261070015251147383963990525068425932004232745364018458626507957864226626041654565471625578789284710435937568684534457488391239798916372434896099977959817864241195675637127317048123279854115400487613591950442089915566524500521429591469903075311188152403123262296108058933821223340917513738232338618309946668587363551653353686625770790509958939713657295064164294077441561947022882277996879764955722869452938431028412138990053078669925436128656036929356886889869922608698400616823724496204514265518393804378857305649

Factorizations

Primary (ID: 52499) 14861828970617714166257633556559606415803 (proven prime)
(ID: 78488) 113707998296274913592146692723116845991034408479566128086081385825958104618623258520814067378842668826617148300754964393994220984490369434681057819642946472968375057794491116790995968252746782314808210743350903992429156356620155550902321359886579511118363922655432353207755199733722720126670753485837575721561246858232972209525537541762053408017750703347889219770202702569252333524263564388701403528475981252888779208642033541800163096258128861317346074567968885774712917455143839682067970425589381917645046831369722719723530732599087349833581061433490052769943661663750077207955341513047715867664967444431547784951253563959110752439849025751367254594320906791810171529138782449173372203350196202614387179439515257464943381513545055954365399867669599434605251226630438798083 (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.