Factor Info

ID 185626
Size 812 digits / 2696 bits
Status composite
Value 21400675510545768019198829273198417146290378308490860114921770515623292979284588128799199540393716467906917984282069641184765087274809969003410765930259822641541548680805196924978793833760048447954213066490139882804562980242628231695680621852555735298358606484013077909610078183968300012444562288912998436056027150960413292805010289344554488921267025717713579555374785418150154452958671676736029755876362948590150557281036221388419718716732599374250078790587625225299104622213006256398680244114849853333123286013660166362953965949407429026329703045578705413723437194292910156712022249101247702407228182404455374110770660860023020046871893336897925393831695244618110203388322000085335325027649765231515176669563097491627807869542387821680540196664245248740130222967025884016216414849345116003221188383441487289413

Factorizations

Primary (ID: 149627) 52990215639704354810299474687300887696772792277 (proven prime)
(ID: 185627) 403860887376927978620696242067487164788413964030052394772812084573092558497615614188933212698764710766056463671429350127243493585290841063816001775565047601203422666050650018719002940632157180589197728804184813692385018262381309239083994375899695840349116281972526969633368170775483294731008175900162342842223551658256527392595986854416437546910641149479578739297042174862443924296624830528853999195041960436860413594997576250251733797908782954533911749198366057707985710412920746559369820941750321538629330711238831596052540694332561873159583218479863159685042867459190295148977808567186371656388901139944148489982018575442366819909672378219692120543391729484871842511256454183327393319292209228462979019645307647644383497048366446273241223154040632803139790049969 (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.