Factor Info

ID 21448
Size 599 digits / 1988 bits
Status composite
Value 26015592699123717045390440747374995066400928393752852891019745333907855625244469034203361752732427199284904455675694976482936081028781408009560857051964719371467339427227999341219138907919577167096862780352090202997605539364037410618194847743885868021733121313536669471078484595105223167337914459844817573491242409915752078363293012520172481449375336082303806743201414236598294367130866947599947909314902624846544534322313496356030588467307975914511597421052598952679621211617043378410524310745560611286255598783938762208760613913727124239512482507525053550658314382992841728992061689496040344238281

Factorizations

Primary (ID: 21449) 3413115876788156351831 (proven prime)
(ID: 21450) 7622241271106553890811826338449913005115307803901191033223607512693345080082208773756205030772367655657087357555258981079173676291856909674789599528384971824693467249440631916606435304368713349768525576452811177967970520674025917916652946686875280773171546939433581075336376836575982229750917434192864073956948669190913586990461759917054711259102212121291227630544885897159809992847494422203475315574633093925926896836272132473112567955301622656501040351104142862771429861687144416367213794785775301567839722218480680785803607043441291876172181259566333508305666003101148937951 (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.