Factor Info

ID 53995
Size 717 digits / 2379 bits
Status composite
Value 139614816989871707517965104674061804241300988487093541920591290990251048885148305559184348484710975579798788380802689022475070572209592708559625221333112791826943584370261505281013876384938409034300907211258823382772752725584086721227677965791473277477275365536779877983396486579518749472068854963150502245234697800631541055922068904289096902799134515524161075448101486184668760938060390105215539933495679157087417348935406015421430144432606132790681537792696782399158455484618414894178448257872637774795287058130056774297826457054261238706855984935588971735643294232280343204982675938604084063795387805288289001604559960420635505433034217864664963533880689646644774595213841720398522348410002618887796666456887651633

Factorizations

Primary (ID: 52432) 196560666553286126588980353347341 (proven prime)
(ID: 77553) 710288683071916500838049485422412867377234916624882738510789398068178180364118663537000127379866331499518378365479267999556579536403319668482319974239099354289668794923680354495838488246003076746103322855399518017101723036084046912051165827558183761745594058726545797928332608469248442646253760475241047189719242177228110190197079401904648947308472646311675358942674467449403383634572877921602106866859824425794599664173485769759740839439402535937759243110543912281998898161085902381153540432757869489642606023396092583836452517434749229692465702719820567055243626678786597540445023120357175327620621010459180163850935660428456856215056789539513851320949035720673046778548631750348213 (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.