Factor Info

ID 166752
Size 953 digits / 3164 bits
Status composite
Value 26893542392115953239755037007210458573313989057241134944441651604340658160462223031302782162429160128443702628807756528882307912091317296834561485492132485481495871428336687520395574983336829190172378278127067849791774205824279156614519496984472413146487543133021435427125682654699391814398548719738144914570150123523083548938436260686178435388448690057860461452005356135896824853655928173708787567383217416544334285285570390625268042260250611896627999752320247195331711070503116361120136381422976422552043345131865266811214247919794284329951571054803083838168022969411752203767603701268863945099185084830396087114972937179197456883271439173686576389334619038709675631736013940835861420143179254334936183667466930736879616229994977105965826780797510082837989548099265035578261052591648365878894892835847026097794115248521476243897684721900198859087338269884840809636716612093290992594976197545489141185320019108957518501474384188182937546625038614022967

Factorizations

Primary (ID: 31288) 16540741646767991411202121 (proven prime)
(ID: 166753) 1625897010329695001411342703844082893996490555719555602742103992661877886152388368336292472806305281454730324074037159100144577518141432181820612346484079801134557791081954390624570405611191328422418933745821854446437390850091258468461484247433827768960890096114533481052389590165203874462478381952309353127258713225645175429323914527392697721092414616131842703559044450438499727551206054056310435630897706167958423063856850414816505754404063308197352201636493121707318345749848645540528949492338959107624584588484075430496771076723438889851777937516014396929097530329033118045708706956946569425658356792566414075471070917233033267855218722012705094769503313584299852119661433633059903272656715936091305658720239889144814949020452978260602286892948598708693956768993399344245394034097058293146590607160879951047160096052514852126468868053977543410349280905446706010395299039977250881726879430619666121910844971687796901536761727 (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.