Factor Info

ID 113714
Size 807 digits / 2681 bits
Status composite
Value 645979611413241398212401037816307009311405069153540371564668353551491500745381708975032311022960596813605877031283380454952145245151358098186331232112349386838060150622991655776025233782840637701563473263474247286136618317249903004251601762736376103317181089095212528620327748224254609353629529631667095165676308557463505026600657553080614594132569529805905672218632364785272820949762838054933308349279194384158325912801945747021581236207317920214370059533921513827694533162094454388857849869692624075530260136577775413949964999010847124855426611869670355191859789722214575983547139768588786884563020164881167591766092077271049873553250071713539488292627000305740573995212730862789686526033422087897201742201776170081322925348914258682909237672452636520658055474594645268721741793603368911169495005416177801

Factorizations

Primary (ID: 442) 911316263659755894779625401 (proven prime)
(ID: 128509) 708842404303256073356791764317649553540012587978366273548708058817154542006870910181346060366087032650742077770102344306661255398363307159104185952016263817427953811899341437333274174842942223246679367083939306486176626745308134049012543403518836178600766148342776718932066889136465798693559261558283175821103439891988205584240124497946962984720292936586204401143887540299898605950779595460056971929462249928857418018429934689526050084672288008523196617458481389469299480154786216285884307718488413626601276214779614501221976090996698381484580639146614618305814771832813507252696162664585313809241721131071043585224277070151447357647809824197929082332612026128999913565899314269071725304736997321310786155845596340274836819774157312583580104491390131925333103271631870155949592401 (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.