Factor Info

ID 75603
Size 805 digits / 2674 bits
Status composite
Value 7517572697605816894414520426975183090944850820196053877786425014082460934794735469357890248254750819362428754611719113380322302609907241071937796022651274652718342272499560612260251141167828478568496408785465518708126705551346461359380877246721132013087016063665966844345589254582985844045577109199527763266230659706458224331979859057631875421272184173872666986590225643873635068841537603512261729338978987597035352688585497085334679526638613909553461226549739947170665707390807021081955780127277313003273310679165940666692444920501407764419211978045198206430417879550496297218339577550334486310499604403677533108730755546788549305828033533752604301348747419199107883222845727302216391212352352097483580395209518819207989487317518633993601350969389378365345501632019160438677655323534120117112278820540663

Factorizations

Primary (ID: 73054) 5137677858470954033633784955050387472383308083 (proven prime)
(ID: 75604) 1463223834715700411153740082862280783048701482020814050309731745991620015544600623741252515836135106736970305907692790017889270923010573303621123033385043963179613161255435495526757113954305236194853203060045023215101207158819995835636047021681690623255776638094066321816983233696290525483871139609807320844890157893251433515007762289533338394914577759944184346843025478309624602609376081886877250655819452310718061795262899154910828970508968567277576274422917931889170860522674432009099540844788986884134295964042987065364324213580272183392493664916163208114233632776591892878676804829415182944050966362635751716126655325524673026147143255695236872740289782092377660733259048462690891229134467810680980649184829953314064071208052061224288576858379837250857261 (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.