Factor Info

ID 22589
Size 528 digits / 1752 bits
Status composite
Value 145431848187679728871938663266098623497404893966080912200607755543461049356126266784117735935320561731390583767550711897520531665559454701632714761174099483593394568673847924292407115829731174432890391688220272043693196844421062538067280120399544927870252042731192751535182798505672927126608192461717492541568842250233332753591899464895635967445659960359928578831162544958099421042630974726059716476355483067794827482205838356455762397311737048866814106443536856429616659072970075236680008713408101887716930334649069737269494801

Factorizations

Primary (ID: 7495) 26283825237209622143 (proven prime)
(ID: 22590) 5533130998824098675636215014210653885033563816998259435138296440705305780558913254157804184354191502422060145346134191364627491857951185645860333645530067537175336817803941100748396105398534640906001584358876420649003034917434193677764930904426816388203150846160455588006327318263576221045710591498179538227508580463908826567585770564067280169449022664517394255986272928108332937507501851433875018946179525745762503235757150280980562480912559083084114147084436778658992201146462090412787516478932279011978607 (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.