Factor Info

ID 56714
Size 770 digits / 2557 bits
Status composite
Value 28513927515774862593678652493401789899237011559339341596460021706839204328017960527864425685214998027965403809530271589052526025420582995483198341443965423978868653941918376189582544563196469261712143162526282896597422013750074072231831878313473240041162341904742941409098436445617092739741257368527010847896518949087537145287085207956054866541211468515192293592181839921756609492226442178675448140785783451221156432320643352862439941223278092017181440723294709995126105651888092074320586334641889709021670725497657397922490165128085189241136383528271056801090206860545995297360507228666687483142396047788621203751364963547038856867936167437845328784315036218458301955566440343773732350895668984240148447725714808746604405489578482371022125990676622755932202123006218329

Factorizations

Primary (ID: 55133) 55315179851718646236650521 (proven prime)
(ID: 56715) 515481059488753212663082093293163053772208158264323327892923763185536695236831085845317888710380663537057254089961349970545713120742391429070066542389394977637255156824065027977807625744722728007703067328363924088038118753698004988943250193712283872737333281953263177001402647968371589718764207124755238228419025301279546990294436795171814523600002345332427811605104879161154577730939522474447962455306516467375712719179157057390126915101200199439467043340130671134462191678005176627692203633857003980703389206170758013802799096288372003804289551495482100262421873597075845369668704182679159455469343446077837845739927496639127002452941419654670736997239466288085734967335402939626091756931190249741536831615055874859307894451016379835370806849 (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.