Factor Info

ID 112866
Size 645 digits / 2140 bits
Status composite
Value 121776975023419611312469537318745375934122032749876715395801500466585244989508177332104415174325080233396554530381954540700591039331548881766564291609009754513959140251579115711432267344041645234148976547630247225868100341751103985028746112703981112050100233664045392185606755087700863049804385146579472698763894048214873133656265170440517324946078823684861760381390378802689594699969178345190611513253793038245919805431192058488205583616025143453749479014339216625721455632810155504044474661100013061272849295528899500330556007876997554126889511419979892268518788745430924284026395691168303826962483342137809869795845291855955117671025058756931

Factorizations

Primary (ID: 1886) 64077484928509957062129031 (proven prime)
(ID: 112867) 1900464338749935152598373044894402523755258967742569396270541497010130815894273062394415996256609930144758830848853653944803067274261073251165197198100202905821113944399891076599370604187942682298085015954890600019929624275590419805298863251832351697141169726713487703583651798593898911204802188447593738928222154408773309136815959798271102223767509597448426495535374690161170162629888711772623606759626467986927228027974266625766940801304648129103905467644768609729182211927142337872026812744316390545811031432193312600574242544191290618690582895787603124635785110044812108242016496511967888676792157244583639115500901 (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.