Factor Info

ID 151707
Size 1194 digits / 3966 bits
Status composite
Value 751500266464049889990186807788204626970002478548012771572052359142713889740923112340277210471286323342595512420311964461395603964463186884151197364898687061587539746926497026284373200020852640526943744290609004228842976608409156891344454747514274286512860524007282295725507417967306021125122444392137187870061437545546593855009881253104604607229728846642601828386351546336859203468170809341371718038997029001321076863562150751932853140502402338673727329675023204278053337504800097332725901282439486680137684124722817490426617876466278921969712594175813683525683177335435798727610401354233207239733377632033156932253888405949224164080214519357925747326878799434993271536124681787015007123123300581510065399441823858526748861787280333954162961713265455755584050148565938756758674037879132283892795551204757142463454305495863729381501874190464289963627719673040010539285259820368875179771774693831129981929822886872813703414594482151197532089573308908443696760565016284879354602392065532295458032504004093883681823307055344289572349123738818966091084472059834713781299108224937298988648304694280558951440749549827555644897562414958987214933318431207634424445584705040158460352125315284484668491897

Factorizations

Primary (ID: 151708) 1169005887714569911231129 (proven prime)
(ID: 151709) 642854133038840435890857241726909636109027764156540572287075825678807710403965162938041647899409885815326287850756896160360668746452969263318873727814046127572316165043675054431604536780541687243661861322658927754806013199878059214429093579861784753500194845791753209531689097460704629887896057797064080543336881850809621009169840840453016777454975557947748660636182405745907024872298127876282554328373361858121548028158762212771855491991673729681251495619807522164251179364377411319551795439425174556217392532949827344625361552694907296546211222644352426798409977029393209930614448111229316383695114912321203863855892406614523304287645759697759881018823181993794918771082511150319401236806199846357143591117266909126508799949407842113028591658708967591215266001927000370640886549080245393913546648388628803013204504948114318473307929540832391515256465389573348748374215918935275467111849999955509733868576757426538190636446487683746443413355348175538484421431370282156859216417429873931757808853962210205172203859718218130195266675738980950720492995580544685395676774273327362653882259129984440563916234370709348255033421479787696717782496518330153811535293140512596193 (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.