Factor Info

ID 109009
Size 493 digits / 1635 bits
Status composite
Value 1051507531954788840084768761879616294657324740845399777201851137621808127936885525128938822838943980487575449128356201224561463386879627472550779687706807017150192481022088281666317868359671714881260166896082492234160520076279933692505808444568697229934504346349977457814847649784453463065166751250833424255914167140466550495946677307287263772615560662431901000881441915305433430657540903549278488137622320261571705423071680331628269797128896708492462984300287049533742519682776233163574156147

Factorizations

Primary (ID: 116875) 39891900806287320904905639170612720843 (proven prime)
(ID: 116876) 26358922756296983321694958392800541919077614226990871415673762526333168100194438353055331457843007227626046662552826923097843468741675486633785156520671440558155909887668530377083806910268690240420980775699436585505905561920460313163489990675532084962866700394280720461870475624030537896691916871178554301612582270953380592439829305760836250736312926481207026031361813319558735178333756825517359618305520863964149630936112546242451097737691102862604551929 (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.