Factor Info

ID 77705
Size 544 digits / 1805 bits
Status composite
Value 1233906084034450082416064583418867689579095796773512088013734090355152445415633277166721620179432507655858765243933845228989762142357746966778873631750150740590143209024066282493634294929768750041817575392560471819462102646348922943956904820463154651623320111587967742359075169389476848577707016561737487078730249701931570325312578839792584114812027608767557193791879622358136144019149218859647242265682615877719592900692668209984019050639337802609877497909594524817153292155386182047382924964968747603324504935350709900124105141302549710757781

Factorizations

Primary (ID: 75988) 6441085856120368040593352248224844221696350548901425367127551 (proven prime)
(ID: 77706) 191568023093805414233547079173646898357188666730668115868836320627132801725975787753887782009685802409991284139213198544887242293929441652391001396953299275165008819002562711364842172863675248804102970107443708051487417362333654948443567723607154917632645440019860512258559054240196948910813940889587456390601354341678429455160400216515149753835041405621338281715762988427166994832266932517680049053684719321657511509993741524810092865690293247503624890006569545660023797145814618731 (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.