Factor Info

ID 153115
Size 649 digits / 2155 bits
Status composite
Value 3040192901175926030848127962360440446415131695076197065948813437114484452690525477174008747710236200972928070602405059157522961996488176370188624891034078749776534803197021220978871457601572225994448877112744439255087812432229307315206510252920373174836363104316205128547114820446923921058964108363822788256762146630620686548818374068224749438346857427959788843930562126952546933257701174069864140577243327832300788536911666356449505960371840243339530513694504977892884803979582470760187345397754719740348410707716814897618075684658583654593056892372179177024212695181675037561388247797637391337215092152618935960551196779684586979190386140456186613

Factorizations

Primary (ID: 187198) 10924297707540690105628250488820908430213130229724277745065109986008034855678925859223501362322133230180410476589120116161728775724867787617538031616748378073508614397533109012740739251138313743605114178775668025642368979298156870166452399210332643271793319662221085112531797409304253675766849299674574327369 (composite)
(ID: 152501) 278296416169378009444753354079711099956477186054355507230970518413064914749001975888923888114887753377749153728241890010971109954878779072480292254867179184131743513079931225502050182941650625095702025714387168459969703192325858429401446595652717947749598967679855759719534399181819852664157662404127726313108902225553216341524912490248236877 (proven prime)

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.