Factor Info

ID 65159
Size 783 digits / 2600 bits
Status composite
Value 272759890936536292470328345349887669712752357606352960682202278830502675804524646730724368866084758552950092351878841057979110628683439052288008643442493992843548467852945247760363019605605408677705589140083246045869295929826481821019377626093777684620926855496327473973597484233752831975605531954658637102339279382864347750501232901660881936999094036921813188466675961674187202346088447097521689740088546975883849369601769032742270845322288548032795378539068358458403531364571553843453088057734833733581249805614817836835785467178227763236726074282021888179760368517388552636215478183316052730157256320436450980227160699151826949305066743252534854193047066469133825145576878985327458244170223924580425741576891814650491218054076127626945311571216561631242943292154654382312933676727

Factorizations

Primary (ID: 63388) 152924817473166888991 (proven prime)
(ID: 65160) 1783620836980213420146693354001847669656146364322745043885543650864177394087642167876031053179263814084593958414287389689383894591520562871876794079481100917771563257854084969313939986956824185314996793079295599793964362250248656216118674499604800722333770317613966866140888120803277246709607958607643441801250166164874608231479557338046573554780134259956283901741501120946157417168306407718208184325067064908877250506913181473301243375495563244502114233131413078921723376889513928876323559708187681460094529839408607171627323121210049766615988945522483699084892006624931310215616398936238738935713818427310729893416150793959111717055703365893002561514444498968077993902832035376417404643344087980323728078582019677347745256375869395999980056232336566574037550697 (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.