Factor Info

ID 42987
Size 309 digits / 1024 bits
Status composite
Value 101072002713987011629631296266078273183122144098760263950669067973601998409118790704384482259061510434185209653018313289569931292277153461433539787339255633679627564620021142510496934156153921534763603894504552135917321615195314198194253998868622437735803994499643339822237199979206999588467489426599245066297

Factorizations

Primary (ID: 46891) 3641594382674951171755650831361441 (proven prime)
(ID: 46892) 27754876598789146843357874239452761665213216953495016525068111557520191088156522967584996907625308255358451457134793044270566796646051686810087463321297199360892075348830410493488032967946559907376719810536537970770824101949456555217269431251222551866636414391711373337809817 (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.