Factor Info

ID 148272
Size 735 digits / 2440 bits
Status composite
Value 173095241742438122948628992229962365581501394449645947737579768605928783132524923750368890473166692985993146844338763726949691347097938880704811937089105951430606220109134622222070631154849876569624934832630520459910088368621716803577904557255069841123253756701475755165586457506907597329058971160361782346030162011520575594669376808662853680139618507763240610480635923963594553278567458153130376172973752969007281738409208812988214521536389265517365634372506435186051906864894844497458927672493731746754592402862187011355366270728117912053065311563018166088958067185592633026797817524839204899861557909986359951689755418367166387695645238200633743092435140298872424128596035951334251959997941824810555450843928553741033831651104869527

Factorizations

Primary (ID: 147543) 179007827745279405349 (proven prime)
(ID: 148273) 966970237685613150402155507344320809280035445138020084269687531429545763731735088137790270063645075911019400766103150828069769608224136755786072951033629760939609847199771704959917881544734934590838093570871040515309418874779294281046355709680590538138717016604513230344880272111633230110656831102158330732705185078882521672925639161215161016246715074260983415327285261982004289757272032265179021574025309470339847832903020867032282411700531012752656236202867597787007703621884839616865249474695660245017532740088401669403783672894968603508426374039126249682533739503230702969210215325316288913074105544597270709521755740247139905373129316999863898440027750046681555632462926768034675366619161888180274453988928523 (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.