Factor Info

ID 197935
Size 877 digits / 2913 bits
Status composite
Value 5147560862552463312922822670089632266570675329615509801539390386522722191218886200380701463915800589761493992033529746051872625356883436298355443603922544748087285396293770032041073221245257012309759013964928679771479466461983497114955525423215245796675689034142954552206387974922209124150073209704992731586809377609453054353733477994727529230138734859591935124310512824622773026208420073318950578368687559185734405983540602415513540761318812360061481636661801733336210173628848219722884922200347051702503050504366442332227376551533679546962207922535846860291871976358127673644949788108741710474303374158877098981151421207238286205528240047982294584448262941909247964025166843775589246536751567165282461089176342982677302687938809820776948361462501290884042450400106059945551738316075425026718954189297153714025056877465604087355456145620395131165929503146868433523196569668783

Factorizations

Primary (ID: 31159) 70511507899987042021399421608627600087695968291036987926849957371379710825930676085846246065057 (proven prime)
(ID: 197936) 73003131203118254203931552753846613370967956139886421334784783739278337097729115048046345756304269672013555882132728519167519667638082427583162106633131786583570642385319628204343852614948087761272753548195252102079926738402383636676246976613135973034367173968389734967071399846811024717350810774811662192534049119700333607814907743887207840896210995006941025712221777602763211202914946676181082045895117215601117414733377145633834713297820611687624297670693589465168824441052572479000629859004571701189339494381401578391262673993765559977103167994574930807387427271845230824713555276945807462101219865122475951259926783408446995432922546483438313985560845204481769703649210643287774887464980265372476551362329267287613576008240545717653568150421195588333826202515039784840053911119 (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.