Factor Info

ID 56274
Size 628 digits / 2086 bits
Status composite
Value 7638562836561827051341424054937689167340586559654254935047794912980692546001060279609300307420918471407506210712774868291830993446781134802151252858893511954828581991734155441064606908957998282237480725478810801520161865993496830617216675457761469626898553164922601474949442427375266377105587251227971542138783210357372173584838870582759851383330615293969712263844219174597492900113962007014323907791797467242954598028869322871545621112345199601067849527928272165837580271026949303879574434757335453294549888227758542214672371750401283295866848751672406368753702418947641664707466869775663412931456258743237632174559847150753021

Factorizations

Primary (ID: 54890) 16049801116294358590175881 (proven prime)
(ID: 56275) 475928815641638840364124700507908976199479503451923089302588093520803908918160815472445730465882996674383190605180006010455897429609130051257508142573898342412443668017490436180599169242117348242056542362843520838292662621775387683998103521908834683298649046852579505800763562133063522129502329491792569430877471929532912324271621367545141360495656043741739923629972400581473073440664137710470897645854665079778248856041026824940488769540350773649908125180269032690713454930429063607939938682793030193880714642656888327309388839689214310097043134639117062464537377886856051000991696307941045984138729941 (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.