Factor Info

ID 154938
Size 299 digits / 994 bits
Status composite
Value 99615708664766280398578489993428286363875216165459063994011734313475011565240731101721724500249149538958579857668661605159015934334118863873310010185683849980477868290219101575423000021141216112161268615382054279480957051599500036962852988530204621917120030607382953290106755463978048782711100713591

Factorizations

Primary (ID: 188900) 488399578466226942561033866763081271 (proven prime)
(ID: 188901) 203963543493628860427945444351370763385994803919805036273949710905374720750637039107140432165230971659983978308887807154782065499477833647341267680804171225013158903601226355431029319673862805988593657660359467172822784292394497524973879519340039037822485160553921 (proven prime)

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.