Factor Info

ID 200418
Size 659 digits / 2188 bits
Status composite
Value 28890499127780265557294869581713381354769226229786901986124432647953440347763803194291838659058072350570431598310243038871190346742824593716781506756417346682955360474295421889113805312971922644346382141414589392613240023063085133486915506059019267415799639331681739843164813331307953068625736026787871622608966743451522672140267317743336543979547007535459197035669276255128410454277194537688062106120915942594753823042123826483324303968776506746719883685190118944107277042461314305266673444779094883714534243874513714218113235289147874597565717185167425345551288771850643071239963223100544978756280718664964119604249817033830223994938762496927614268627292147

Factorizations

Primary (ID: 215653) 203497273880413262775126068713 (proven prime)
(ID: 215654) 141969956534936136015586384915707242023138521418968982804865847664615220203686339778550821540864492380247317911704037681740153270897142867807368693149645411724837453228482189401338257802115464696131611632796958261213095238164742798195495933724956857231303970917576469601319561167383439488237133169195560514521154073644738973208946846289705512439508617030415506841170171953296943203089158029308511591569940238976794604498243360787421745987164145589892843776794092929207820100311859334568546984976934992023976194997660527972599261420651130552902630208424851458436436113466798200579513653741713707512430356614705765544186726855588219 (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.