Factor Info

ID 63150
Size 910 digits / 3021 bits
Status composite
Value 1487171387941342733004101828390717970114273295552465316085659134924602809669027914408388230719382273943107085848973687649113901098421761028224824321529829965742054396804043097379760906099827535388742867126194641803813027721507150424387956703625686422720859126837155972580999893185710579967791091509525131212625380369363900873214235702197317248425099118222696976139267265428074356323586853170792364171705132840253922501539083374518037513382106095950747614727731638779066497648462881372542747500186695593223176899730296454402391456903821699497184834824691435717830861906255272328506387145437260722789470714992092661705188536977611722902839285291993129629345460204532556979760077333881112515108071108728640525837203452830812329992551517435872432300085065101823616075711768146580493703854454953972893605685725722024463434721142898405612785008476146938366639422002774808665641016419563111200078466201351553685033009

Factorizations

Primary (ID: 63151) 840440400036193222729 (proven prime)
(ID: 63152) 1769514397305624889403516476937579995331792796908819422688700318136526377150812189668399363851934894032095666571553481144235743712264587687079144232466720475462234596951138547580838337039838505292841731023330596272549147274707881663560474953565615253104720907354783396918716953013539383611810942032117310534593114131268456673514884703925116630565572706256547393416928498205929980078244873156076165103634850272511755739180909262309402109211554823520182309679153206602351877793820247722883885799114849838597493633659861741936942285795104599296016994428776146453574833754753715923403299677741730637722116088521081215163086834408860103638416085792646228043625512008523023042406028332982222082137128305722225286585162431301398279151997986043254051025940849351257040901844184202818646174254041551779130720481503337588328859844257408699499634196317519299459300783723257813557916645220734127153321 (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.