Factor Info

ID 140275
Size 740 digits / 2458 bits
Status composite
Value 75728359731427369426031033842208435771841121995551704892703408950273468022745626156569017664076239854597825968086579408082032312617605300056399545438083136714645116106497236212440951657062783530810806471205358755758673101659474679278424495407711136049156938017238683808515390524194136083765007906689027089195426367048389292761716895745222208014279530294703108352694830913041802871837416906764911330532233427161110209310199409278379277811380419348113968934639150241717615879169899708256794707302421366543668666612496999692939111689452912195881223520439161460251385292041681031372851624742057431835662698315666824284256182958252689261845074219143448186573062916062048619292486301984840282705346285380262680872732540019349929710254945476273737

Factorizations

Primary (ID: 138848) 7282588256957615350925401 (proven prime)
(ID: 140276) 10398550221355471631745688469658093271377915831417618987534792473519320719695974478009518853319985453894061627871845026132828119381932100679273055783439102032671279873431950433387294836438732907743603797565115292347126122534089056057225632631060673995597052762348690840545424060776833073559143649023313655113084510911235855472558990377795380768790069608023259582405282583445505985780794027944188988272388268662942900302612540774970573975537654516154214161772944638971613849628522693420134385557094462606082961185604913580606233994003923484360265456603765672590344836098270718622807140404554354749228855450611495782266605688471123837453774186012410838170865679847820126359738937017142008511708328666634410753644973937 (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.