Factor Info

ID 187607
Size 697 digits / 2313 bits
Status composite
Value 1486137169863429982185439461367156314084904541406764893340815541221481098092141977368020095674962303789665302495299396545315050401474898068945860074428743789073166326345379558185660817775641178358884864407391554630652149108198364998931389609682336557395580852051342347044540138635851746317040731801519680326108735673284715159176002394022154770107740007495607118795340561136473038750024132034994148729804616439837191058839442410645367235983196807608266014356329071149614467384123213892716634622616704180893322003198435538499321779947544823478517237607519269447309729773459000635134790594302961798789033025304745298589295060086508906904970109190258751048781306668221559581480414640363960306112109089

Factorizations

Primary (ID: 152328) 4242862163150771752957025224290553806802577296891406355450415592129383327977396186463276781150296638891310043413529212493841574580408122150171 (proven prime)
(ID: 187608) 350267605384525785575833456879110638389230111498255661004742626179342961465514804545375129572877110780334838061935530567239707125475626433849309679064840601390611043516587797033042820320194766879745482038420634936942186915905954075909398716204729992501282882901307702980916574046510962069589617055009190025006038911825249669004847650581629137883132070270594122625047388055552258076625180049684334113469352559259305070231191825449916679379451312284219291294325505132618620773958119567934210945280061870881375929915816655890196828593995931338052024012019059 (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.