Factor Info

ID 148202
Size 726 digits / 2410 bits
Status composite
Value 277647889625574764391697467952875078453393533954272391131445230713056926069278686317054059753398722141787318673775072692660653490696405095221010821426159605557137726584339632138497277805850177684276714082896209934693568869053225581665220011141491292691443539100942737000247553263927073492512216019955485025358378440948911403667616553289639596046104242782513074316233893895766083494364630497504461722028381003108925983825223333662661560297165637756249871235288246198744052549623075960798825104574302870947475778179712428982399887736744738895753913402695190551282715991132168200257682568618448022862730905963564162579160544251533896425866109599523402073744641357705189159688469699524047555824047230272558715117219120818067471183

Factorizations

Primary (ID: 148203) 1105180922577368170109 (proven prime)
(ID: 148204) 251223925380541509480684154579077861826029291279374359232776102362409924655022950325270721447269752417733936947422759580443417614583778061520570701970775128254443113511999285435762958238694735466775410940175701796350611137268083474170676321437717089578943469199978565039597857793088847052392479907881598819774262121892284707657084061775384999477995958253552469202759500135083088964284681263729019785458112726939308920140435209340428397461432246004517434528583084315482622945441701258033057420515184455413626849694158035847395379009335128337757879904473461892551099950201271791619665009062147089145049627309152882738309258217537369773990169693491877789090939874334432785162623199954448248143101255133171387 (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.