Factor Info

ID 127755
Size 775 digits / 2572 bits
Status composite
Value 1303007686021406683622080806816422393199228315174704265851695452716281425918088983580582464959276172990921314789985536583926633066861881266697198349160546351568825911090622868163569843955945101875599299950893759420136191524795704529702802800289570100067972067715926717437421211967367967824139587430843505279682747127462202890568419347651999849905658228651571230397573848735081121822911948452922950065138428513607114006236789402095674602546085072843307493803349211836220639608959070844750894733820730432677908941253993591413521620813790194439786324313308107470603007585633462517413776590585481382726286740251185157141509454427725995724404346089366869843589729224302583682526701082247459963963373018328866513073877474884664919031037423091217216791947981799190999500444969567667

Factorizations

Primary (ID: 48815) 2740510962444482024724754702365685916163340255999883496746840571349467754515587267 (proven prime)
(ID: 127757) 475461585039291134798597293165805014559253433064624050285263382806705407050545624576090993394450984606927128957017344742051321890132295529104871741342984958887784014692170391803077800779920334634501461016888222376101702612853139085109138526645121857900906685275533470754939834171440560917732587313643805004012999741247100214228183946525962351297536416754179158732718512522550686691681580394994459339852487587441023377239130416559873073753132745395275968305311146953414379911546565229993959027443645418556216382346076870776172357136624846207656078841036598323794075851255598090936544955974257210344634351062807326522004270161630925282440928847708367285178006686205832950788863455982103643781201 (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.