Factor Info

ID 151380
Size 973 digits / 3231 bits
Status composite
Value 2782525082430979893676354510258352016047174011485474901602608667948053064168419534717911286344915085131322828849958441746574180385352768222102882015006688473312297185778210911818406769654497794585582207390366482978044924416463839751004142703179023966098105844465637889135876144435109895512762478623418183065864618084590045264631011011797387612862029437293882693531112778929142638368419051104476137394923445471583955248002035508915197404246548828567219797433186854077654214317426541828969744387159707022169267305305240368391443911712141398711200505340440858525712703963227818220940898335778925621220745510670387069596802819886856707093491730598061167301722362278207458546925560407339074828875757794683273365840260462025732026558270732342504036109549882135469158567164299341454404553346375076997022623975580882923605140013518050572821608213878126443575695696827458229969540944073971657731564529261718261117472562271888418609538892946690643764790630377814667552378352052188559

Factorizations

Primary (ID: 150347) 306869517069960879805811 (proven prime)
(ID: 151381) 9067453519003690639916376318485380495024853595442189440871347284661411862167015815583217609115427721608467641203837212504415003199971912400963162804312487164275633837503060220648884891345494566525919652183911267019286186290771742627880438640693235989206049891917713484983722393969130388048544723336831049356467142157831385225750612037076315402852031684269938935890262681792181560153699697552208537816820302781562209757210955939963618255339793983073197122882883583142931130558328458159162310791830055436261887774569219999566132809094613955044016554601462780505725009086855334121840249507377120888977421152584536814521759051583335610920005607434368674519158435884937297467681111635921861725353294457745925220920081203801002523799530403602065253620160769242716848101638895191767646375614744423846999586936500478098370602359136922704156379150952964753285666216964180911198964594627193181157249183678343999556655348238773235726620616651043778552490391669 (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.