Factor Info

ID 157498
Size 775 digits / 2574 bits
Status composite
Value 6412369906789375870790814732376438520189293248208838432261177238448650179497961681673730495961327239984203652927249531955235902409424549460101909816705573664768552630874886902437338168674734188908245824317085189678102982140825477155017382925420450458895850732544809019336509617025734928730298216944650150912541512347311411482803855482102622517661511310895794930406647375516643695572719491576722896364726726026703037478580311030400875508266374259409932508073896253278999423345813580470334270565605566875881899200039528050324235671493898631616872284142788757772325374740868118991473572827523899124196578536393070362559412717271266966688226194499158508708418141927252996555104783727303610335516775596944065960978355786011498426086898021245862406853453691652995911369711259417513

Factorizations

Primary (ID: 3412) 424255915796187428893811 (proven prime)
(ID: 157499) 15114391262536640301589396027946236129722419376686398664486610487665149366703770943468287177510098030818794894879168059489949198604636597115314527861755890454105742246933174143596715147589104495663455281017817977901523508426355665667884228494517089963977771805887301626055696788397863502601901571550954229185280889005472403291438395378985482906222134379355524366334135803262985107402849327064897961280154854834279551521598509044107568703507989065533198343466151558376104348367958080537143542457875717340445864235690343267203468695953079951531320406590403712455102881723199681219961420904851928543747354112718668651050740234378965951052460722912084742497635535554630717744752441239847338816446831471998473745902347807024811355079515486579025242377479283 (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.