Factor Info

ID 64511
Size 528 digits / 1753 bits
Status composite
Value 355827238525214840344644312172105858941708673717295617822153513524966784249221086724041650755542599035103173070305940069715795304118940796549218084798548735287120099535839850046446443978636191449281467759592253753423766508227630721473606164211272165603984476977876597553817994297403569443199611712405317202321869772079434297513091654264186063390975391900727360414478696897032857338592971149268387501339340547736711175231682274351658481091232197015713374584384666302178936983528762326682175711327668657453463817780729665826827283

Factorizations

Primary (ID: 63354) 30211339578587520100541032742977 (proven prime)
(ID: 90981) 11777936479765024006903599738513101457619059189758053011018782264708050862108485894586943762427445204489195535691666844655646784956501385428292469411947126095137899288762653294909057948932404553297951481233860087829008011178408121103053471819250571586112188000440167014658128136042153360340175106371501228662480724291598133279061574045221751611891593464031075018176591671417283444414785761120071912436198618893972478733441449550872149652213518616830615768079761401373455366409424849282960973207379 (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.