Factor Info

ID 78520
Size 836 digits / 2776 bits
Status composite
Value 39027523000231183738678365237292805743711581155649852630355896136780989709436331981295644121590119386629962680898711225857833585301321420998060269468683334240901464842232285512169811134915454066908985620074580959348432074055913877920770470013533985538304984847543709336493529894475262418068180257871966607822443278023244913184792615193269919489759819875265014637856887614606508878730132953802013681582171109690714978160910717152739757680820938175903088873152214642082071239371777041723524226064918040483847808645840497905522257140509237252034949015477806908893823526660304142796794661106723383361545361223233082452978139621387358221027422771963111714451243333838585641125038153999458009182085406353433744920329826071674199131234287884528946382273124347026262063501283637350361130139168347037768099265485344881006758569435420733313661663

Factorizations

Primary (ID: 76771) 2412947845192683226907380157868452110904339736586880571887385747470876174185642479018295701577027184002643077178131603905147278325643 (proven prime)
(ID: 78521) 16174209101943803073058594841757982103494003417222392692759718332854647672561124720992671058282452355852731895606291377002683865502660814911571123658540541333007482886198987603880988384203985726885088922432766231607696632109260042243224869456342888111845337778393106120308582801553249217301119971028968455868580031980127822767260050525334410639706031482099760756884679740242130940622192996551972657010056300392198194587386513196277933061232374692510861724529087509055597810707185222807171210791572450711649374225821579790907507243884338134235446939794721221800760489970717264770726458957896569891117436936216172650637901564110606960057548775393671877344935726089812305682105839800047591270159800939222141 (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.