Factor Info

ID 168295
Size 264 digits / 875 bits
Status composite
Value 143175970697655328281950876779797932566538931170421264412284190501540123618673700673525797509874972534985834585105064382946961667568741712373288935363290072863075391445827108547871552446292843582598126100870953048677037830148180094167766076002545908261081985719847

Factorizations

Primary (ID: 167854) 545433510558480076170784902124529747359 (proven prime)
(ID: 168296) 262499402633062720889027286787883719935906096637420382619602421404001409370109776300430258250298287722382531746790788247651220482537714784763316191744948823234465476262694497456087261368586396912907059229448562298795877223033 (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.