Factor Info

ID 164771
Size 722 digits / 2398 bits
Status composite
Value 69844173148230659042994390571759319439582539045103402684799263188207504683758858663770417095088090442911980589260528430522236984326052263213119460909372942985070744706020832574737747369741812789701903586151366409560993690868020582556204233288493186643317523627122119921118820962958353086812441737841049033428474529544006241465469003898639324921869709820638503768853851062995527581748796268270577492725900016763303903143996365306122562267017779357896378318493665886083922789073074958628566289020126095659970448474969846009906757397086743317330885911729366401815115794865069579934175127307606908662182290754401841523935616632573871106601512818850359413512620362968924928388614481171946523484402367820434836905843778942195097

Factorizations

Primary (ID: 163533) 121288305745180331089 (proven prime)
(ID: 164772) 575852492283709531472089614808967069937682618145606459729615994849586794233076738786350234271401969337735789068533417717626096414198376555547853840647932364358330006757056214977948532675833538743265742533000946956162991389185922666773043998632897380515710811912689517211439645123890504653775572642038921214484287985640648024039465565689921575525680497060020681694228873698107777323207533733420558080982599942323669241442628916007844834155500760939498870653740760534066305716143702408847323537854624144264847331340293782963728861423588718497435055978772997036093503883462603198992724020113713948363297147928669818370040135561510803293495193090160339750456182561272161966422045373581017982654788472310473 (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.