Factor Info

ID 141389
Size 647 digits / 2149 bits
Status composite
Value 59941138480056451382181370125100463983800849157105671671676951735434474820643153130965483659173210052386160074369329536949208620333453362439959346812496419314605341968479485371658003837003506216203035495139285552979789160487233095958484339408008640564395398935592813732715626090915644669911564891909810211530213521243137928732818266935253530276540657551334754472829274433157386679001680899963846239124346344583622940171280590979802920739748270774958323522450072157739731786158884468050341859245358311633450363949651587154917573204791832198965995732519548834616449635690149017345117190577055052332429916349196083563863912582116201768755987117891519

Factorizations

Primary (ID: 141390) 4947361916187143902327 (proven prime)
(ID: 141391) 12115777963188140734845497750299173412520395528905575116595136776852011670551242256107947506007286248664547720324675997321789009535388752111372011971762002883194858433077078809641229961351694742358866464092205381693624538911443904846889853120824889335268992622484069229169727039427369657898243469973296760826798852476913072579184879034433892687394259164707254801039054474365127899880664618620902304892406318591273498787396506912066959427104793063263001487887354686783679604788596560461157655693731396957083743693381707717864044102673531082004238008153990303186547439319234284719106135073614643792610483541676454621353028405497 (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.