Factor Info

ID 180196
Size 732 digits / 2431 bits
Status composite
Value 388604879470282382037410346676460935262052454510744658181858727218983381890752890711441989416555700944725605634090934224604774501729657587745248284408247861913288324883986516265095355434260791015885961291391146226564398554440260465152632712513024929687833412330772898522311892289667772249674060896577352779628079809025881896264840952845193857054185412675347738779979725945833145408143097980369731620906498650671496018197961807196241131057099879475610202644650650357301959544773219522347423404108005405653806734859647288135432813320563582221907158995577728184690990711850686908358150815340199457536487984720811483204948929424558974606632534278610793352094347482742461218888143237119326411747071865861578619697092498678233902619731169

Factorizations

Primary (ID: 179152) 149214025438081802480416940035667 (proven prime)
(ID: 180197) 2604345525357726929535537498393095932044191500182007833343658075774097925418215024078468755644014604095039073048982274425556015370788841799331160877810804622429649255810578002820129971557725672560033513404618197435498674668221373259020547660934232169334949282967750126686768087267734037737080481842282778465774654097086527304604498209215222454257109174580239154781638396621118477072368550236414156781561040598832315693557321938705449653298638810315709821009171670418985608461198745441571729139561826564722972291463040646745912700508094644077392416020432990037322820438631748080638033581669907771781806161784183246023797920434089965153323571057652414927443342119903635587420936904532227804369056944507 (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.