Factor Info

ID 177118
Size 636 digits / 2112 bits
Status composite
Value 545461094465727558986948492513459257081874753090565748671368009932605972331476630339202403380999870044650132841283482508896367615923297321618550508688213448356652579004993455816949515553918455192714520983802978323106856540689799522561823032516755336795926791348093947523624575086340059324893567775049521581637825352023138167294191757880360190732950771469085382833761638901458923183664754227862724146470907074846875285511564704491166590933250913435724414878510730909281116514923323828542940559362098324545992460801162477295380641913781206662704992681687988296082988021485626206686048685284150411931960183733455840546511839886791202437647

Factorizations

Primary (ID: 16306) 370163242821653845863570763914660810458665023659282594126568842526686335908781669 (proven prime)
(ID: 177119) 1473569040264035427668187611053684455014316349246191832673854633562483281819917772511179380807364164763068392932405369945214166392531614226851617630078262126843226978528310214393839265351823161528875805714889971822885490609848175421727432882147797873916817747269647499392108811658126363098446512395534015254016253388302705551841458950807996278204771135465547522362736281943072475085876032161589482275004145732167754346274994956373981024672042486615057602805958136784292387949513926404666181939118431152225798982015821919462889183503154556663004307983582563 (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.